Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Neil Houston

Bib: 30976 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
31:00
3.11 mi
Rank: #25886
Start β†’ 5K
31:00 | 9:59/mi
10K
1:01:07
6.21 mi
Rank: #25459 (+427)
5K β†’ 10K
30:07 | 9:42/mi
15K
1:30:12
9.32 mi
Rank: #24974 (+485)
10K β†’ 15K
29:05 | 9:22/mi
20K
1:58:21
12.43 mi
Rank: #24377 (+597)
15K β†’ 20K
28:09 | 9:04/mi
HALF
2:04:18
13.11 mi
Rank: #24253 (+124)
20K β†’ HALF
5:57 | 8:44/mi
25K
2:26:04
15.53 mi
Rank: #23782 (+471)
HALF β†’ 25K
21:46 | 8:59/mi
30K
2:54:21
18.64 mi
Rank: #23179 (+603)
25K β†’ 30K
28:17 | 9:07/mi
20M
3:06:26
20.00 mi
Rank: #22861 (+318)
30K β†’ 20M
12:05 | 8:54/mi
21M
3:15:37
21.00 mi
Rank: #22571 (+290)
20M β†’ 21M
9:11 | 9:11/mi
35K
3:21:40
21.75 mi
Rank: #22369 (+202)
21M β†’ 35K
6:03 | 8:06/mi
23M
3:32:11
23.00 mi
Rank: #22025 (+344)
35K β†’ 23M
10:31 | 8:25/mi
24M
3:40:25
24.00 mi
Rank: #21823 (+202)
23M β†’ 24M
8:14 | 8:14/mi
40K
3:47:12
24.85 mi
Rank: #21561 (+262)
24M β†’ 40K
6:47 | 7:57/mi
25.2M
3:50:11
25.20 mi
Rank: #21465 (+96)
40K β†’ 25.2M
2:59 | 8:40/mi
FINISH
3:57:47
26.22 mi
Rank: #21146 (+319)
25.2M β†’ FINISH
7:36 | 7:28/mi
Unlock Your Full

AI Performance Report

New

Understand What Really Happened During Your Race

Go deeper with personalized analysis powered by your official race data.

Your AI Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
Shareable via link β€” view it anywhere, share with anyone
AI Report Preview
Generating your preview…
$4.99
One-time purchase for this race
Includes a shareable link

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:04:18
Pace9:29 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:53:29
Pace8:40 /mi
πŸ“ŠNegative Split: 8.7% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:4231:009:5931:00
9:59
-
10K
6.21 mi12:26:491:01:079:5130:07
9:42
-0:17
15K
9.32 mi12:55:541:30:129:4129:05
9:22
-0:20
20K
12.43 mi13:24:031:58:219:3228:09
9:04
-0:18
HALF
13.11 mi13:30:002:04:189:295:57
8:44
-0:20
25K
15.53 mi13:51:462:26:049:2521:46
8:59
+0:15
30K
18.64 mi14:20:032:54:219:2228:17
9:07
+0:08
20M
20.00 mi14:32:083:06:269:2012:05
8:54
-0:13
21M
21.00 mi14:41:193:15:379:199:11
9:11
+0:17
35K
21.75 mi14:47:223:21:409:176:03
8:06
-1:05
23M
23.00 mi14:57:533:32:119:1410:31
8:25
+0:19
24M
24.00 mi15:06:073:40:259:128:14
8:14
-0:11
40K
24.85 mi15:12:543:47:129:096:47
7:57
-0:17
25.2M
25.20 mi15:15:533:50:119:092:59
8:40
+0:43
FINISH
26.22 mi15:23:293:57:479:057:36
7:28
-1:12

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

7:28 /mi

Average Pace

9:05 /mi

Slowest Pace

9:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

39:11

16% of race

Time at Steady Pace

1:48:24

46% of race

Time at Slower Pace

1:30:12

38% of race

Average Pace: 9:04 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:56:4231:009:5931:00
9:59
#25886
10K
6.21 mi12:26:491:01:079:5130:07
9:42
#25459
15K
9.32 mi12:55:541:30:129:4129:05
9:22
#24974
20K
12.43 mi13:24:031:58:219:3228:09
9:04
#24377
HALF
13.11 mi13:30:002:04:189:295:57
8:44
#24253
25K
15.53 mi13:51:462:26:049:2521:46
8:59
#23782
30K
18.64 mi14:20:032:54:219:2228:17
9:07
#23179
20M
20.00 mi14:32:083:06:269:2012:05
8:54
#22861
21M
21.00 mi14:41:193:15:379:199:11
9:11
#22571
35K
21.75 mi14:47:223:21:409:176:03
8:06
#22369
23M
23.00 mi14:57:533:32:119:1410:31
8:25
#22025
24M
24.00 mi15:06:073:40:259:128:14
8:14
#21823
40K
24.85 mi15:12:543:47:129:096:47
7:57
#21561
25.2M
25.20 mi15:15:533:50:119:092:59
8:40
#21465
FINISH
26.22 mi15:23:293:57:479:057:36
7:28
#21146
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi25886151451514524011(Top 83%)14263(Top 87%)14263(Top 591%)
10K6.21 mi3.10 mi25459+42714943+20214943+20225077(Top 86%)14762(Top 90%)14762(Top 612%)
15K9.32 mi3.11 mi24974+48514723+22014723+22024011(Top 83%)14263(Top 87%)14263(Top 591%)
20K12.43 mi3.11 mi24377+59714431+29214431+29222179(Top 76%)13333(Top 82%)13333(Top 553%)
HALF13.11 mi0.68 mi24253+12414369+6214369+6221432(Top 74%)13001(Top 80%)13001(Top 539%)
25K15.53 mi2.42 mi23782+47114123+24614123+24621061(Top 73%)12777(Top 78%)12777(Top 530%)
30K18.64 mi3.11 mi23179+60313769+35413769+35420082(Top 69%)12223(Top 75%)12223(Top 507%)
20M20.00 mi1.36 mi22861+31813620+14913620+14918445(Top 64%)11379(Top 70%)11379(Top 472%)
21M21.00 mi1.00 mi22571+29013465+15513465+15517072(Top 59%)10726(Top 66%)10726(Top 445%)
35K21.75 mi0.75 mi22369+20213371+9413371+9415063(Top 52%)9809(Top 60%)9809(Top 407%)
23M23.00 mi1.25 mi22025+34413171+20013171+20015120(Top 52%)9750(Top 60%)9750(Top 404%)
24M24.00 mi1.00 mi21823+20213074+9713074+9715286(Top 53%)9747(Top 60%)9747(Top 404%)
40K24.85 mi0.85 mi21561+26212943+13112943+13112034(Top 41%)8206(Top 50%)8206(Top 340%)
25.2M25.20 mi0.35 mi21465+9612892+5112892+5112582(Top 43%)8421(Top 52%)8421(Top 349%)
FINISH26.22 mi1.02 mi21146+31912731+16112731+16111096(Top 38%)7671(Top 47%)7671(Top 318%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
Γ—21
+97ft-345ft

Overall

24011

Males

14263

M45-49

14263

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

25077

Males

14762

M45-49

14762

10K→15K

6.2 - 9.3 mi

Top 83%
Γ—3
+67ft-78ft

Overall

24011

Males

14263

M45-49

14263

15K→20K

9.3 - 12.4 mi

Top 76%
Γ—5
+106ft-86ft

Overall

22179

Males

13333

M45-49

13333

20K→HALF

12.4 - 13.1 mi

Top 74%
Γ—2
+19ft-37ft

Overall

21432

Males

13001

M45-49

13001

HALF→25K

13.1 - 15.5 mi

Top 73%
Γ—4
+66ft-88ft

Overall

21061

Males

12777

M45-49

12777

25K→30K

15.5 - 18.6 mi

Top 69%
Γ—9
+181ft-148ft

Overall

20082

Males

12223

M45-49

12223

30K→20M

18.6 - 20.0 mi

Top 64%
Γ—5
+64ft-50ft

Overall

18445

Males

11379

M45-49

11379

20M→21M

20.0 - 21.0 mi

Top 59%
Γ—8
+106ft-24ft

Overall

17072

Males

10726

M45-49

10726

21M→35K

21.0 - 21.8 mi

Top 52%
Γ—7
+17ft-86ft

Overall

15063

Males

9809

M45-49

9809

35K→23M

21.8 - 23.0 mi

Top 52%
Γ—5
+23ft-63ft

Overall

15120

Males

9750

M45-49

9750

23M→24M

23.0 - 24.0 mi

Top 53%
Γ—6
+12ft-82ft

Overall

15286

Males

9747

M45-49

9747

24M→40K

24.0 - 24.9 mi

Top 41%
Γ—1
+6ft-20ft

Overall

12034

Males

8206

M45-49

8206

40K→25.2M

24.9 - 25.2 mi

Top 43%
Γ—1
+13ft-16ft

Overall

12582

Males

8421

M45-49

8421

25.2M→FINISH

25.2 - 26.2 mi

Top 38%
Γ—2
+22ft-21ft

Overall

11096

Males

7671

M45-49

7671

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4808*
Passed By
68
Net Change
+4740
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25886
5K β†’ 10K476*49+427#25886#25459
10K β†’ 15K497*12+485#25459#24974
15K β†’ 20K599*2+597#24974#24377
20K β†’ HALF1240+124#24377#24253
HALF β†’ 25K471*0+471#24253#23782
25K β†’ 30K603*0+603#23782#23179
30K β†’ 20M319*1+318#23179#22861
20M β†’ 21M290*0+290#22861#22571
21M β†’ 35K202*0+202#22571#22369
35K β†’ 23M345*1+344#22369#22025
23M β†’ 24M204*2+202#22025#21823
24M β†’ 40K263*1+262#21823#21561
40K β†’ 25.2M960+96#21561#21465
25.2M β†’ FINISH319*0+319#21465#21146
TOTALS4808*68+4740

* Includes athletes who did not complete a segment (DNF/DNQ).

πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback