Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Michael Gaffney

Bib: 32049 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 41%
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
23:55
3.11 mi
Rank: #14511
Start β†’ 5K
23:55 | 7:42/mi
10K
48:07
6.21 mi
Rank: #14999 (-488)
5K β†’ 10K
24:12 | 7:48/mi
15K
1:11:37
9.32 mi
Rank: #14399 (+600)
10K β†’ 15K
23:30 | 7:34/mi
20K
1:34:37
12.43 mi
Rank: #13550 (+849)
15K β†’ 20K
23:00 | 7:25/mi
HALF
1:39:35
13.11 mi
Rank: #13412 (+138)
20K β†’ HALF
4:58 | 7:18/mi
25K
1:57:36
15.53 mi
Rank: #13012 (+400)
HALF β†’ 25K
18:01 | 7:26/mi
30K
2:21:34
18.64 mi
Rank: #12665 (+347)
25K β†’ 30K
23:58 | 7:43/mi
20M
2:32:07
20.00 mi
Rank: #12512 (+153)
30K β†’ 20M
10:33 | 7:47/mi
21M
2:39:53
21.00 mi
Rank: #12274 (+238)
20M β†’ 21M
7:46 | 7:46/mi
35K
2:45:29
21.75 mi
Rank: #12203 (+71)
21M β†’ 35K
5:36 | 7:30/mi
23M
2:55:32
23.00 mi
Rank: #12208 (-5)
35K β†’ 23M
10:03 | 8:02/mi
24M
3:03:19
24.00 mi
Rank: #12178 (+30)
23M β†’ 24M
7:47 | 7:47/mi
40K
3:10:08
24.85 mi
Rank: #12153 (+25)
24M β†’ 40K
6:49 | 7:59/mi
25.2M
3:12:56
25.20 mi
Rank: #12093 (+60)
40K β†’ 25.2M
2:48 | 8:08/mi
FINISH
3:20:10
26.22 mi
Rank: #11899 (+194)
25.2M β†’ FINISH
7:14 | 7:06/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:39:35
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:40:35
Pace7:41 /mi
πŸ“ŠPositive Split: 1.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4123:557:4223:55
7:42
-
10K
6.21 mi12:17:5348:077:4524:12
7:48
+0:06
15K
9.32 mi12:41:231:11:377:4223:30
7:34
-0:14
20K
12.43 mi13:04:231:34:377:3723:00
7:25
-0:09
HALF
13.11 mi13:09:211:39:357:364:58
7:18
-0:07
25K
15.53 mi13:27:221:57:367:3518:01
7:26
+0:08
30K
18.64 mi13:51:202:21:347:3623:58
7:43
+0:17
20M
20.00 mi14:01:532:32:077:3710:33
7:47
+0:04
21M
21.00 mi14:09:392:39:537:377:46
7:46
-0:01
35K
21.75 mi14:15:152:45:297:375:36
7:30
-0:16
23M
23.00 mi14:25:182:55:327:3810:03
8:02
+0:32
24M
24.00 mi14:33:053:03:197:397:47
7:47
-0:15
40K
24.85 mi14:39:543:10:087:396:49
7:59
+0:12
25.2M
25.20 mi14:42:423:12:567:402:48
8:08
+0:09
FINISH
26.22 mi14:49:563:20:107:397:14
7:06
-1:02

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

7:06 /mi

Average Pace

7:38 /mi

Slowest Pace

8:08 /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

3:00:30

90% of race

Time at Steady Pace

19:40

10% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:38 /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 mi11:53:4123:557:4223:55
7:42
#14511
10K
6.21 mi12:17:5348:077:4524:12
7:48
#14999
15K
9.32 mi12:41:231:11:377:4223:30
7:34
#14399
20K
12.43 mi13:04:231:34:377:3723:00
7:25
#13550
HALF
13.11 mi13:09:211:39:357:364:58
7:18
#13412
25K
15.53 mi13:27:221:57:367:3518:01
7:26
#13012
30K
18.64 mi13:51:202:21:347:3623:58
7:43
#12665
20M
20.00 mi14:01:532:32:077:3710:33
7:47
#12512
21M
21.00 mi14:09:392:39:537:377:46
7:46
#12274
35K
21.75 mi14:15:152:45:297:375:36
7:30
#12203
23M
23.00 mi14:25:182:55:327:3810:03
8:02
#12208
24M
24.00 mi14:33:053:03:197:397:47
7:47
#12178
40K
24.85 mi14:39:543:10:087:396:49
7:59
#12153
25.2M
25.20 mi14:42:423:12:567:402:48
8:08
#12093
FINISH
26.22 mi14:49:563:20:107:397:14
7:06
#11899
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi14511100771007713339(Top 46%)9512(Top 58%)9512(Top 166%)
10K6.21 mi3.10 mi14999-48810223-14610223-14615525(Top 53%)10426(Top 64%)10426(Top 182%)
15K9.32 mi3.11 mi14399+6009977+2469977+24613339(Top 46%)9512(Top 58%)9512(Top 166%)
20K12.43 mi3.11 mi13550+8499613+3649613+36411147(Top 38%)8447(Top 52%)8447(Top 148%)
HALF13.11 mi0.68 mi13412+1389552+619552+6111055(Top 38%)8527(Top 52%)8527(Top 149%)
25K15.53 mi2.42 mi13012+4009352+2009352+20010819(Top 37%)8239(Top 50%)8239(Top 144%)
30K18.64 mi3.11 mi12665+3479159+1939159+19311347(Top 39%)8366(Top 51%)8366(Top 146%)
20M20.00 mi1.36 mi12512+1539066+939066+9311073(Top 38%)8115(Top 50%)8115(Top 142%)
21M21.00 mi1.00 mi12274+2388951+1158951+1158259(Top 28%)6536(Top 40%)6536(Top 114%)
35K21.75 mi0.75 mi12203+718908+438908+4310711(Top 37%)7828(Top 48%)7828(Top 137%)
23M23.00 mi1.25 mi12208-58878+308878+3012650(Top 44%)8664(Top 53%)8664(Top 151%)
24M24.00 mi1.00 mi12178+308830+488830+4812141(Top 42%)8310(Top 51%)8310(Top 145%)
40K24.85 mi0.85 mi12153+258788+428788+4212291(Top 42%)8311(Top 51%)8311(Top 145%)
25.2M25.20 mi0.35 mi12093+608760+288760+289082(Top 31%)6684(Top 41%)6684(Top 117%)
FINISH26.22 mi1.02 mi11899+1948651+1098651+1098332(Top 29%)6244(Top 38%)6244(Top 109%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
Γ—21
+97ft-345ft

Overall

13339

Males

9512

M18-39

9512

5K→10K

3.1 - 6.2 mi

Top 53%
Γ—5
+79ft-138ft

Overall

15525

Males

10426

M18-39

10426

10K→15K

6.2 - 9.3 mi

Top 46%
Γ—3
+67ft-78ft

Overall

13339

Males

9512

M18-39

9512

15K→20K

9.3 - 12.4 mi

Top 38%
Γ—5
+106ft-86ft

Overall

11147

Males

8447

M18-39

8447

20K→HALF

12.4 - 13.1 mi

Top 38%
Γ—2
+19ft-37ft

Overall

11055

Males

8527

M18-39

8527

HALF→25K

13.1 - 15.5 mi

Top 37%
Γ—4
+66ft-88ft

Overall

10819

Males

8239

M18-39

8239

25K→30K

15.5 - 18.6 mi

Top 39%
Γ—9
+181ft-148ft

Overall

11347

Males

8366

M18-39

8366

30K→20M

18.6 - 20.0 mi

Top 38%
Γ—5
+64ft-50ft

Overall

11073

Males

8115

M18-39

8115

20M→21M

20.0 - 21.0 mi

Top 28%
Γ—8
+106ft-24ft

Overall

8259

Males

6536

M18-39

6536

21M→35K

21.0 - 21.8 mi

Top 37%
Γ—7
+17ft-86ft

Overall

10711

Males

7828

M18-39

7828

35K→23M

21.8 - 23.0 mi

Top 44%
Γ—5
+23ft-63ft

Overall

12650

Males

8664

M18-39

8664

23M→24M

23.0 - 24.0 mi

Top 42%
Γ—6
+12ft-82ft

Overall

12141

Males

8310

M18-39

8310

24M→40K

24.0 - 24.9 mi

Top 42%
Γ—1
+6ft-20ft

Overall

12291

Males

8311

M18-39

8311

40K→25.2M

24.9 - 25.2 mi

Top 31%
Γ—1
+13ft-16ft

Overall

9082

Males

6684

M18-39

6684

25.2M→FINISH

25.2 - 26.2 mi

Top 29%
Γ—2
+22ft-21ft

Overall

8332

Males

6244

M18-39

6244

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3586*
Passed By
557
Net Change
+2612
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#14511
5K β†’ 10K129200-488#14511#14999
10K β†’ 15K631*31+600#14999#14399
15K β†’ 20K854*5+849#14399#13550
20K β†’ HALF1402+138#13550#13412
HALF β†’ 25K406*6+400#13412#13012
25K β†’ 30K378*31+347#13012#12665
30K β†’ 20M17320+153#12665#12512
20M β†’ 21M241*3+238#12512#12274
21M β†’ 35K8817+71#12274#12203
35K β†’ 23M101106-5#12203#12208
23M β†’ 24M8858+30#12208#12178
24M β†’ 40K8964+25#12178#12153
40K β†’ 25.2M655+60#12153#12093
25.2M β†’ FINISH203*9+194#12093#11899
TOTALS3586*557+2612

* 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

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

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OTQ

Olympic Trials Qualifying analysis available

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