Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Christopher Morris

Bib: 12063 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 25%
Gender (Male)
#0 / 16340
Top 38%
Masters (Masters Men)
#0 / 10617
Top 24%
Age Group (M45-49)
#0 / 2413
Top 36%
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
21:54
3.11 mi
Rank: #8940
Start β†’ 5K
21:54 | 7:03/mi
10K
43:34
6.21 mi
Rank: #8663 (+277)
5K β†’ 10K
21:40 | 6:59/mi
15K
1:05:17
9.32 mi
Rank: #8594 (+69)
10K β†’ 15K
21:43 | 7:00/mi
20K
1:27:45
12.43 mi
Rank: #8803 (-209)
15K β†’ 20K
22:28 | 7:14/mi
HALF
1:32:32
13.11 mi
Rank: #8793 (+10)
20K β†’ HALF
4:47 | 7:02/mi
25K
1:49:29
15.53 mi
Rank: #8506 (+287)
HALF β†’ 25K
16:57 | 7:00/mi
30K
2:11:50
18.64 mi
Rank: #8229 (+277)
25K β†’ 30K
22:21 | 7:12/mi
20M
2:21:39
20.00 mi
Rank: #8086 (+143)
30K β†’ 20M
9:49 | 7:14/mi
21M
2:29:06
21.00 mi
Rank: #7952 (+134)
20M β†’ 21M
7:27 | 7:27/mi
35K
2:34:21
21.75 mi
Rank: #7894 (+58)
21M β†’ 35K
5:15 | 7:02/mi
23M
2:43:10
23.00 mi
Rank: #7701 (+193)
35K β†’ 23M
8:49 | 7:03/mi
24M
2:50:10
24.00 mi
Rank: #7594 (+107)
23M β†’ 24M
7:00 | 7:00/mi
40K
2:56:12
24.85 mi
Rank: #7475 (+119)
24M β†’ 40K
6:02 | 7:04/mi
25.2M
2:58:45
25.20 mi
Rank: #7411 (+64)
40K β†’ 25.2M
2:33 | 7:24/mi
FINISH
3:05:34
26.22 mi
Rank: #7267 (+144)
25.2M β†’ FINISH
6:49 | 6:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:32:32
Pace7:04 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:33:02
Pace7:06 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0421:547:0321:54
7:03
-
10K
6.21 mi11:11:4443:347:0121:40
6:59
-0:04
15K
9.32 mi11:33:271:05:177:0121:43
7:00
+0:01
20K
12.43 mi11:55:551:27:457:0422:28
7:14
+0:14
HALF
13.11 mi12:00:421:32:327:044:47
7:02
-0:12
25K
15.53 mi12:17:391:49:297:0316:57
7:00
-0:02
30K
18.64 mi12:40:002:11:507:0522:21
7:12
+0:12
20M
20.00 mi12:49:492:21:397:059:49
7:14
+0:02
21M
21.00 mi12:57:162:29:067:077:27
7:27
+0:13
35K
21.75 mi13:02:312:34:217:065:15
7:02
-0:25
23M
23.00 mi13:11:202:43:107:068:49
7:03
+0:01
24M
24.00 mi13:18:202:50:107:067:00
7:00
-0:03
40K
24.85 mi13:24:222:56:127:066:02
7:04
+0:04
25.2M
25.20 mi13:26:552:58:457:062:33
7:24
+0:20
FINISH
26.22 mi13:33:443:05:347:056:49
6:42
-0:42

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

6:42 /mi

Average Pace

7:05 /mi

Slowest Pace

7:27 /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

2:55:34

95% of race

Time at Steady Pace

10:00

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:05 /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 mi10:50:0421:547:0321:54
7:03
#8940
10K
6.21 mi11:11:4443:347:0121:40
6:59
#8663
15K
9.32 mi11:33:271:05:177:0121:43
7:00
#8594
20K
12.43 mi11:55:551:27:457:0422:28
7:14
#8803
HALF
13.11 mi12:00:421:32:327:044:47
7:02
#8793
25K
15.53 mi12:17:391:49:297:0316:57
7:00
#8506
30K
18.64 mi12:40:002:11:507:0522:21
7:12
#8229
20M
20.00 mi12:49:492:21:397:059:49
7:14
#8086
21M
21.00 mi12:57:162:29:067:077:27
7:27
#7952
35K
21.75 mi13:02:312:34:217:065:15
7:02
#7894
23M
23.00 mi13:11:202:43:107:068:49
7:03
#7701
24M
24.00 mi13:18:202:50:107:067:00
7:00
#7594
40K
24.85 mi13:24:222:56:127:066:02
7:04
#7475
25.2M
25.20 mi13:26:552:58:457:062:33
7:24
#7411
FINISH
26.22 mi13:33:443:05:347:056:49
6:42
#7267
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 mi8940751875188502(Top 29%)7175(Top 44%)7175(Top 297%)
10K6.21 mi3.10 mi8663+2777303+2157303+2158484(Top 29%)7189(Top 44%)7189(Top 298%)
15K9.32 mi3.11 mi8594+697262+417262+418502(Top 29%)7175(Top 44%)7175(Top 297%)
20K12.43 mi3.11 mi8803-2097370-1087370-1089574(Top 33%)7703(Top 47%)7703(Top 319%)
HALF13.11 mi0.68 mi8793+107362+87362+88718(Top 30%)7295(Top 45%)7295(Top 302%)
25K15.53 mi2.42 mi8506+2877169+1937169+1937323(Top 25%)6331(Top 39%)6331(Top 262%)
30K18.64 mi3.11 mi8229+2776965+2046965+2047350(Top 25%)6223(Top 38%)6223(Top 258%)
20M20.00 mi1.36 mi8086+1436849+1166849+1167157(Top 25%)6003(Top 37%)6003(Top 249%)
21M21.00 mi1.00 mi7952+1346752+976752+976181(Top 21%)5247(Top 32%)5247(Top 217%)
35K21.75 mi0.75 mi7894+586706+466706+467220(Top 25%)5955(Top 36%)5955(Top 247%)
23M23.00 mi1.25 mi7701+1936561+1456561+1455762(Top 20%)4947(Top 30%)4947(Top 205%)
24M24.00 mi1.00 mi7594+1076467+946467+946473(Top 22%)5354(Top 33%)5354(Top 222%)
40K24.85 mi0.85 mi7475+1196367+1006367+1005838(Top 20%)4884(Top 30%)4884(Top 202%)
25.2M25.20 mi0.35 mi7411+646319+486319+484647(Top 16%)3975(Top 24%)3975(Top 165%)
FINISH26.22 mi1.02 mi7267+1446202+1176202+1175396(Top 19%)4469(Top 27%)4469(Top 185%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
Γ—21
+97ft-345ft

Overall

8502

Males

7175

M45-49

7175

5K→10K

3.1 - 6.2 mi

Top 29%
Γ—5
+79ft-138ft

Overall

8484

Males

7189

M45-49

7189

10K→15K

6.2 - 9.3 mi

Top 29%
Γ—3
+67ft-78ft

Overall

8502

Males

7175

M45-49

7175

15K→20K

9.3 - 12.4 mi

Top 33%
Γ—5
+106ft-86ft

Overall

9574

Males

7703

M45-49

7703

20K→HALF

12.4 - 13.1 mi

Top 30%
Γ—2
+19ft-37ft

Overall

8718

Males

7295

M45-49

7295

HALF→25K

13.1 - 15.5 mi

Top 25%
Γ—4
+66ft-88ft

Overall

7323

Males

6331

M45-49

6331

25K→30K

15.5 - 18.6 mi

Top 25%
Γ—9
+181ft-148ft

Overall

7350

Males

6223

M45-49

6223

30K→20M

18.6 - 20.0 mi

Top 25%
Γ—5
+64ft-50ft

Overall

7157

Males

6003

M45-49

6003

20M→21M

20.0 - 21.0 mi

Top 21%
Γ—8
+106ft-24ft

Overall

6181

Males

5247

M45-49

5247

21M→35K

21.0 - 21.8 mi

Top 25%
Γ—7
+17ft-86ft

Overall

7220

Males

5955

M45-49

5955

35K→23M

21.8 - 23.0 mi

Top 20%
Γ—5
+23ft-63ft

Overall

5762

Males

4947

M45-49

4947

23M→24M

23.0 - 24.0 mi

Top 22%
Γ—6
+12ft-82ft

Overall

6473

Males

5354

M45-49

5354

24M→40K

24.0 - 24.9 mi

Top 20%
Γ—1
+6ft-20ft

Overall

5838

Males

4884

M45-49

4884

40K→25.2M

24.9 - 25.2 mi

Top 16%
Γ—1
+13ft-16ft

Overall

4647

Males

3975

M45-49

3975

25.2M→FINISH

25.2 - 26.2 mi

Top 19%
Γ—2
+22ft-21ft

Overall

5396

Males

4469

M45-49

4469

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2306*
Passed By
560
Net Change
+1673
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#8940
5K β†’ 10K386*109+277#8940#8663
10K β†’ 15K176107+69#8663#8594
15K β†’ 20K64200-209#8594#8803
20K β†’ HALF2414+10#8803#8793
HALF β†’ 25K293*6+287#8793#8506
25K β†’ 30K305*28+277#8506#8229
30K β†’ 20M15916+143#8229#8086
20M β†’ 21M1395+134#8086#7952
21M β†’ 35K7921+58#7952#7894
35K β†’ 23M202*9+193#7894#7701
23M β†’ 24M12518+107#7701#7594
24M β†’ 40K12910+119#7594#7475
40K β†’ 25.2M695+64#7475#7411
25.2M β†’ FINISH15612+144#7411#7267
TOTALS2306*560+1673

* 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...
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

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