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BOSTON MARATHON 2025

Bryan Kaps

Bib: 941•M

CA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 10%
Gender (Male)
#0 / 16105
Top 17%
Division (M18-39)
#0 / 5642
Top 38%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:59
Rank: #599
Start → 5K
17:59 | 5:47/mi
10K· 6.21 mi
37:18
Rank: #1086 (-487)
5K → 10K
19:19 | 6:13/mi
15K· 9.32 mi
57:25
Rank: #1652 (-566)
10K → 15K
20:07 | 6:28/mi
20K· 12.43 mi
1:18:05
Rank: #2166 (-514)
15K → 20K
20:40 | 6:39/mi
Half· 13.11 mi
1:22:30
Rank: #2232 (-66)
20K → Half
4:25 | 6:28/mi
25K· 15.53 mi
1:38:32
Rank: #2413 (-181)
Half → 25K
16:02 | 6:37/mi
30K· 18.64 mi
1:59:49
Rank: #2590 (-177)
25K → 30K
21:17 | 6:51/mi
20M
2:09:22
Rank: #2676 (-86)
30K → 20M
9:33 | 7:02/mi
21M
2:16:46
Rank: #2740 (-64)
20M → 21M
7:24 | 7:24/mi
35K· 21.75 mi
2:21:50
Rank: #2763 (-23)
21M → 35K
5:04 | 6:46/mi
23M
2:30:40
Rank: #2793 (-30)
35K → 23M
8:50 | 7:03/mi
24M
2:37:39
Rank: #2815 (-22)
23M → 24M
6:59 | 6:59/mi
40K· 24.85 mi
2:43:46
Rank: #2851 (-36)
24M → 40K
6:07 | 7:09/mi
25.2M
2:46:23
Rank: #2852 (-1)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
2:53:15
Rank: #2855 (-3)
25.2M → Finish
6:52 | 6:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:30
Pace6:18 /mi
2nd Half
Distance13.11 mi
Time1:30:45
Pace6:55 /mi
📊Positive Split: 10.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:0917:595:4717:59
5:47
-
10K
6.21 mi10:37:2837:186:0019:19
6:13
+0:26
15K
9.32 mi10:57:3557:256:1020:07
6:28
+0:15
20K
12.43 mi11:18:151:18:056:1720:40
6:39
+0:11
Half
13.11 mi11:22:401:22:306:184:25
6:28
-0:11
25K
15.53 mi11:38:421:38:326:2116:02
6:37
+0:09
30K
18.64 mi11:59:591:59:496:2621:17
6:51
+0:14
20M
20.00 mi12:09:322:09:226:289:33
7:02
+0:11
21M
21.00 mi12:16:562:16:466:317:24
7:24
+0:22
35K
21.75 mi12:22:002:21:506:315:04
6:46
-0:38
23M
23.00 mi12:30:502:30:406:338:50
7:03
+0:17
24M
24.00 mi12:37:492:37:396:346:59
6:59
-0:04
40K
24.85 mi12:43:562:43:466:356:07
7:09
+0:10
25.2M
25.20 mi12:46:332:46:236:362:37
7:35
+0:26
Finish
26.22 mi12:53:252:53:156:376:52
6:44
-0:51

Checkpoints & Pacing

📈Pace 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

5:47 /mi

Average Pace

6:37 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:50

36% of race

Time at Steady Pace

1:16:54

44% of race

Time at Slower Pace

34:31

20% of race

Average Pace: 6:36 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:18:0917:595:4717:59
5:47
#599
10K
6.21 mi10:37:2837:186:0019:19
6:13
#1086
15K
9.32 mi10:57:3557:256:1020:07
6:28
#1652
20K
12.43 mi11:18:151:18:056:1720:40
6:39
#2166
Half
13.11 mi11:22:401:22:306:184:25
6:28
#2232
25K
15.53 mi11:38:421:38:326:2116:02
6:37
#2413
30K
18.64 mi11:59:591:59:496:2621:17
6:51
#2590
20M
20.00 mi12:09:322:09:226:289:33
7:02
#2676
21M
21.00 mi12:16:562:16:466:317:24
7:24
#2740
35K
21.75 mi12:22:002:21:506:315:04
6:46
#2763
23M
23.00 mi12:30:502:30:406:338:50
7:03
#2793
24M
24.00 mi12:37:492:37:396:346:59
6:59
#2815
40K
24.85 mi12:43:562:43:466:356:07
7:09
#2851
25.2M
25.20 mi12:46:332:46:236:362:37
7:35
#2852
Finish
26.22 mi12:53:252:53:156:376:52
6:44
#2855
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5995555553396(Top 12%)3220(Top 20%)3220(Top 57%)
10K6.21 mi3.10 mi1086-4871024-4691024-4692004(Top 7%)1908(Top 12%)1908(Top 34%)
15K9.32 mi3.11 mi1652-5661572-5481572-5483396(Top 12%)3220(Top 20%)3220(Top 57%)
20K12.43 mi3.11 mi2166-5142067-4952067-4954009(Top 14%)3764(Top 23%)3764(Top 67%)
Half13.11 mi0.68 mi2232-662132-652132-653454(Top 12%)3270(Top 20%)3270(Top 58%)
25K15.53 mi2.42 mi2413-1812303-1712303-1713522(Top 12%)3319(Top 21%)3319(Top 59%)
30K18.64 mi3.11 mi2590-1772474-1712474-1713727(Top 13%)3446(Top 21%)3446(Top 61%)
20M20.00 mi1.36 mi2676-862550-762550-764238(Top 15%)3861(Top 24%)3861(Top 68%)
21M21.00 mi1.00 mi2740-642608-582608-584087(Top 14%)3685(Top 23%)3685(Top 65%)
35K21.75 mi0.75 mi2763-232628-202628-203890(Top 14%)3490(Top 22%)3490(Top 62%)
23M23.00 mi1.25 mi2793-302649-212649-214047(Top 14%)3606(Top 22%)3606(Top 64%)
24M24.00 mi1.00 mi2815-222667-182667-184498(Top 16%)3891(Top 24%)3891(Top 69%)
40K24.85 mi0.85 mi2851-362698-312698-314735(Top 17%)4013(Top 25%)4013(Top 71%)
25.2M25.20 mi0.35 mi2852-1269826983738(Top 13%)3220(Top 20%)3220(Top 57%)
Finish26.22 mi1.02 mi2855-32699-12699-14085(Top 14%)3488(Top 22%)3488(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3396

Males

3220

M18-39

3220

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

2004

Males

1908

M18-39

1908

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3396

Males

3220

M18-39

3220

15K→20K

9.3 - 12.4 mi

Top 14%
×5stories
+106ft-86ft

Overall

4009

Males

3764

M18-39

3764

20K→Half

12.4 - 13.1 mi

Top 12%
×2stories
+19ft-37ft

Overall

3454

Males

3270

M18-39

3270

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3522

Males

3319

M18-39

3319

25K→30K

15.5 - 18.6 mi

Top 13%
×9stories
+181ft-148ft

Overall

3727

Males

3446

M18-39

3446

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

4238

Males

3861

M18-39

3861

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

4087

Males

3685

M18-39

3685

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3890

Males

3490

M18-39

3490

35K→23M

21.8 - 23.0 mi

Top 14%
×5stories
+23ft-63ft

Overall

4047

Males

3606

M18-39

3606

23M→24M

23.0 - 24.0 mi

Top 16%
×6stories
+12ft-82ft

Overall

4498

Males

3891

M18-39

3891

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4735

Males

4013

M18-39

4013

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3738

Males

3220

M18-39

3220

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

4085

Males

3488

M18-39

3488

Passing Analysis

Category:
Athletes Passed
308
Passed By
2564
Net Change
-2256
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#599
5K → 10K1488-487#599#1086
10K → 15K1567-566#1086#1652
15K → 20K10524-514#1652#2166
20K → Half167-66#2166#2232
Half → 25K18199-181#2232#2413
25K → 30K43220-177#2413#2590
30K → 20M31117-86#2590#2676
20M → 21M3599-64#2676#2740
21M → 35K1841-23#2740#2763
35K → 23M4171-30#2763#2793
23M → 24M3153-22#2793#2815
24M → 40K3066-36#2815#2851
40K → 25.2M2122-1#2851#2852
25.2M → Finish2730-3#2852#2855
TOTALS3082564-2256
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing