Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jacob Donovan

Bib: 7936 β€’M β€’Age: N/A

IN

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M40-44)
#0 / 2198
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
27:40
3.11 mi
Rank: #22186
Start β†’ 5K
27:40 | 8:55/mi
10K
54:48
6.21 mi
Rank: #21907 (+279)
5K β†’ 10K
27:08 | 8:45/mi
15K
1:22:15
9.32 mi
Rank: #21896 (+11)
10K β†’ 15K
27:27 | 8:51/mi
20K
1:52:42
12.43 mi
Rank: #22791 (-895)
15K β†’ 20K
30:27 | 9:49/mi
HALF
1:58:48
13.11 mi
Rank: #22788 (+3)
20K β†’ HALF
6:06 | 8:57/mi
25K
2:21:27
15.53 mi
Rank: #22736 (+52)
HALF β†’ 25K
22:39 | 9:21/mi
30K
2:53:23
18.64 mi
Rank: #22993 (-257)
25K β†’ 30K
31:56 | 10:17/mi
20M
3:08:31
20.00 mi
Rank: #23211 (-218)
30K β†’ 20M
15:08 | 11:09/mi
21M
3:19:51
21.00 mi
Rank: #23223 (-12)
20M β†’ 21M
11:20 | 11:20/mi
35K
3:26:59
21.75 mi
Rank: #23171 (+52)
21M β†’ 35K
7:08 | 9:33/mi
23M
3:40:29
23.00 mi
Rank: #23220 (-49)
35K β†’ 23M
13:30 | 10:48/mi
24M
3:50:41
24.00 mi
Rank: #23197 (+23)
23M β†’ 24M
10:12 | 10:12/mi
40K
4:00:32
24.85 mi
Rank: #23309 (-112)
24M β†’ 40K
9:51 | 11:32/mi
25.2M
4:04:32
25.20 mi
Rank: #23301 (+8)
40K β†’ 25.2M
4:00 | 11:36/mi
FINISH
4:14:22
26.22 mi
Rank: #23252 (+49)
25.2M β†’ FINISH
9:50 | 9:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:58:48
Pace9:04 /mi
2nd Half
Distance13.11 mi
Time2:15:34
Pace10:21 /mi
πŸ“ŠPositive Split: 14.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:4227:408:5527:40
8:55
-
10K
6.21 mi11:02:5054:488:5027:08
8:45
-0:10
15K
9.32 mi11:30:171:22:158:5027:27
8:51
+0:06
20K
12.43 mi12:00:441:52:429:0530:27
9:49
+0:58
HALF
13.11 mi12:06:501:58:489:046:06
8:57
-0:52
25K
15.53 mi12:29:292:21:279:0722:39
9:21
+0:24
30K
18.64 mi13:01:252:53:239:1931:56
10:17
+0:56
20M
20.00 mi13:16:333:08:319:2615:08
11:09
+0:52
21M
21.00 mi13:27:533:19:519:3211:20
11:20
+0:11
35K
21.75 mi13:35:013:26:599:327:08
9:33
-1:47
23M
23.00 mi13:48:313:40:299:3613:30
10:48
+1:15
24M
24.00 mi13:58:433:50:419:3710:12
10:12
-0:36
40K
24.85 mi14:08:344:00:329:419:51
11:32
+1:20
25.2M
25.20 mi14:12:344:04:329:434:00
11:36
+0:04
FINISH
26.22 mi14:22:244:14:229:439:50
9:39
-1:57

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

8:45 /mi

Average Pace

9:43 /mi

Slowest Pace

11:36 /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

1:28:21

35% of race

Time at Steady Pace

1:52:12

44% of race

Time at Slower Pace

53:49

21% of race

Average Pace: 9:42 /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 mi10:35:4227:408:5527:40
8:55
#22186
10K
6.21 mi11:02:5054:488:5027:08
8:45
#21907
15K
9.32 mi11:30:171:22:158:5027:27
8:51
#21896
20K
12.43 mi12:00:441:52:429:0530:27
9:49
#22791
HALF
13.11 mi12:06:501:58:489:046:06
8:57
#22788
25K
15.53 mi12:29:292:21:279:0722:39
9:21
#22736
30K
18.64 mi13:01:252:53:239:1931:56
10:17
#22993
20M
20.00 mi13:16:333:08:319:2615:08
11:09
#23211
21M
21.00 mi13:27:533:19:519:3211:20
11:20
#23223
35K
21.75 mi13:35:013:26:599:327:08
9:33
#23171
23M
23.00 mi13:48:313:40:299:3613:30
10:48
#23220
24M
24.00 mi13:58:433:50:419:3710:12
10:12
#23197
40K
24.85 mi14:08:344:00:329:419:51
11:32
#23309
25.2M
25.20 mi14:12:344:04:329:434:00
11:36
#23301
FINISH
26.22 mi14:22:244:14:229:439:50
9:39
#23252
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi22186133161331621905(Top 75%)13220(Top 81%)13220(Top 601%)
10K6.21 mi3.10 mi21907+27913193+12313193+12321576(Top 74%)13058(Top 80%)13058(Top 594%)
15K9.32 mi3.11 mi21896+11131931319321905(Top 75%)13220(Top 81%)13220(Top 601%)
20K12.43 mi3.11 mi22791-89513653-46013653-46024554(Top 85%)14484(Top 89%)14484(Top 659%)
HALF13.11 mi0.68 mi22788+3136531365322503(Top 78%)13508(Top 83%)13508(Top 615%)
25K15.53 mi2.42 mi22736+5213607+4613607+4622524(Top 78%)13488(Top 83%)13488(Top 614%)
30K18.64 mi3.11 mi22993-25713699-9213699-9223809(Top 82%)13985(Top 86%)13985(Top 636%)
20M20.00 mi1.36 mi23211-21813774-7513774-7525162(Top 87%)14536(Top 89%)14536(Top 661%)
21M21.00 mi1.00 mi23223-1213765+913765+923816(Top 82%)13853(Top 85%)13853(Top 630%)
35K21.75 mi0.75 mi23171+5213740+2513740+2521870(Top 75%)12902(Top 79%)12902(Top 587%)
23M23.00 mi1.25 mi23220-4913760-2013760-2024025(Top 83%)13859(Top 85%)13859(Top 631%)
24M24.00 mi1.00 mi23197+2313736+2413736+2423346(Top 80%)13537(Top 83%)13537(Top 616%)
40K24.85 mi0.85 mi23309-11213778-4213778-4225134(Top 87%)14345(Top 88%)14345(Top 653%)
25.2M25.20 mi0.35 mi23301+813766+1213766+1223683(Top 82%)13622(Top 83%)13622(Top 620%)
FINISH26.22 mi1.02 mi23252+4913744+2213744+2222817(Top 79%)13228(Top 81%)13228(Top 602%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
Γ—21
+97ft-345ft

Overall

21905

Males

13220

M40-44

13220

5K→10K

3.1 - 6.2 mi

Top 74%
Γ—5
+79ft-138ft

Overall

21576

Males

13058

M40-44

13058

10K→15K

6.2 - 9.3 mi

Top 75%
Γ—3
+67ft-78ft

Overall

21905

Males

13220

M40-44

13220

15K→20K

9.3 - 12.4 mi

Top 85%
Γ—5
+106ft-86ft

Overall

24554

Males

14484

M40-44

14484

20K→HALF

12.4 - 13.1 mi

Top 78%
Γ—2
+19ft-37ft

Overall

22503

Males

13508

M40-44

13508

HALF→25K

13.1 - 15.5 mi

Top 78%
Γ—4
+66ft-88ft

Overall

22524

Males

13488

M40-44

13488

25K→30K

15.5 - 18.6 mi

Top 82%
Γ—9
+181ft-148ft

Overall

23809

Males

13985

M40-44

13985

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25162

Males

14536

M40-44

14536

20M→21M

20.0 - 21.0 mi

Top 82%
Γ—8
+106ft-24ft

Overall

23816

Males

13853

M40-44

13853

21M→35K

21.0 - 21.8 mi

Top 75%
Γ—7
+17ft-86ft

Overall

21870

Males

12902

M40-44

12902

35K→23M

21.8 - 23.0 mi

Top 83%
Γ—5
+23ft-63ft

Overall

24025

Males

13859

M40-44

13859

23M→24M

23.0 - 24.0 mi

Top 80%
Γ—6
+12ft-82ft

Overall

23346

Males

13537

M40-44

13537

24M→40K

24.0 - 24.9 mi

Top 87%
Γ—1
+6ft-20ft

Overall

25134

Males

14345

M40-44

14345

40K→25.2M

24.9 - 25.2 mi

Top 82%
Γ—1
+13ft-16ft

Overall

23683

Males

13622

M40-44

13622

25.2M→FINISH

25.2 - 26.2 mi

Top 79%
Γ—2
+22ft-21ft

Overall

22817

Males

13228

M40-44

13228

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1319*
Passed By
1447
Net Change
-1066
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#22186
5K β†’ 10K445*166+279#22186#21907
10K β†’ 15K176165+11#21907#21896
15K β†’ 20K32200-895#21896#22791
20K β†’ HALF3532+3#22791#22788
HALF β†’ 25K14189+52#22788#22736
25K β†’ 30K100200-257#22736#22993
30K β†’ 20M36200-218#22993#23211
20M β†’ 21M6375-12#23211#23223
21M β†’ 35K6917+52#23223#23171
35K β†’ 23M4291-49#23171#23220
23M β†’ 24M6239+23#23220#23197
24M β†’ 40K20132-112#23197#23309
40K β†’ 25.2M3325+8#23309#23301
25.2M β†’ FINISH6516+49#23301#23252
TOTALS1319*1447-1066

* 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

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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