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BOSTON MARATHON 2025

Jack Bowrey

Bib: 7359•M

CA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:51
Rank: #8083
Start → 5K
21:51 | 7:02/mi
10K· 6.21 mi
44:34
Rank: #9215 (-1132)
5K → 10K
22:43 | 7:19/mi
15K· 9.32 mi
1:08:19
Rank: #10474 (-1259)
10K → 15K
23:45 | 7:39/mi
20K· 12.43 mi
1:33:01
Rank: #11509 (-1035)
15K → 20K
24:42 | 7:57/mi
Half· 13.11 mi
1:38:32
Rank: #11773 (-264)
20K → Half
5:31 | 8:05/mi
25K· 15.53 mi
1:58:42
Rank: #12529 (-756)
Half → 25K
20:10 | 8:19/mi
30K· 18.64 mi
2:26:56
Rank: #13731 (-1202)
25K → 30K
28:14 | 9:05/mi
20M
2:40:03
Rank: #14343 (-612)
30K → 20M
13:07 | 9:39/mi
21M
2:50:55
Rank: #14947 (-604)
20M → 21M
10:52 | 10:52/mi
35K· 21.75 mi
2:58:25
Rank: #15324 (-377)
21M → 35K
7:30 | 10:01/mi
23M
3:11:28
Rank: #15844 (-520)
35K → 23M
13:03 | 10:25/mi
24M
3:21:30
Rank: #16176 (-332)
23M → 24M
10:02 | 10:02/mi
40K· 24.85 mi
3:29:57
Rank: #16374 (-198)
24M → 40K
8:27 | 9:53/mi
25.2M
3:33:40
Rank: #16474 (-100)
40K → 25.2M
3:43 | 10:47/mi
Finish· 26.22 mi
3:43:12
Rank: #16676 (-202)
25.2M → Finish
9:32 | 9:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:32
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time2:04:40
Pace9:31 /mi
📊Positive Split: 26.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:3321:517:0221:51
7:02
-
10K
6.21 mi10:50:1644:347:1022:43
7:19
+0:17
15K
9.32 mi11:14:011:08:197:2023:45
7:39
+0:20
20K
12.43 mi11:38:431:33:017:2924:42
7:57
+0:18
Half
13.11 mi11:44:141:38:327:315:31
8:05
+0:08
25K
15.53 mi12:04:241:58:427:3820:10
8:19
+0:14
30K
18.64 mi12:32:382:26:567:5328:14
9:05
+0:46
20M
20.00 mi12:45:452:40:038:0013:07
9:39
+0:34
21M
21.00 mi12:56:372:50:558:0810:52
10:52
+1:13
35K
21.75 mi13:04:072:58:258:127:30
10:01
-0:51
23M
23.00 mi13:17:103:11:288:1913:03
10:25
+0:24
24M
24.00 mi13:27:123:21:308:2410:02
10:02
-0:23
40K
24.85 mi13:35:393:29:578:278:27
9:53
-0:09
25.2M
25.20 mi13:39:223:33:408:293:43
10:47
+0:54
Finish
26.22 mi13:48:543:43:128:319:32
9:21
-1:26

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

7:02 /mi

Average Pace

8:31 /mi

Slowest Pace

10:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:42

53% of race

Time at Steady Pace

59:20

27% of race

Time at Slower Pace

45:10

20% of race

Average Pace: 8:31 /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 mi10:27:3321:517:0221:51
7:02
#8083
10K
6.21 mi10:50:1644:347:1022:43
7:19
#9215
15K
9.32 mi11:14:011:08:197:2023:45
7:39
#10474
20K
12.43 mi11:38:431:33:017:2924:42
7:57
#11509
Half
13.11 mi11:44:141:38:327:315:31
8:05
#11773
25K
15.53 mi12:04:241:58:427:3820:10
8:19
#12529
30K
18.64 mi12:32:382:26:567:5328:14
9:05
#13731
20M
20.00 mi12:45:452:40:038:0013:07
9:39
#14343
21M
21.00 mi12:56:372:50:558:0810:52
10:52
#14947
35K
21.75 mi13:04:072:58:258:127:30
10:01
#15324
23M
23.00 mi13:17:103:11:288:1913:03
10:25
#15844
24M
24.00 mi13:27:123:21:308:2410:02
10:02
#16176
40K
24.85 mi13:35:393:29:578:278:27
9:53
#16374
25.2M
25.20 mi13:39:223:33:408:293:43
10:47
#16474
Finish
26.22 mi13:48:543:43:128:319:32
9:21
#16676
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi80837059705912985(Top 46%)9516(Top 59%)9516(Top 169%)
10K6.21 mi3.10 mi9215-11327731-6727731-67210443(Top 37%)8383(Top 52%)8383(Top 149%)
15K9.32 mi3.11 mi10474-12598388-6578388-65712985(Top 46%)9516(Top 59%)9516(Top 169%)
20K12.43 mi3.11 mi11509-10358861-4738861-47314533(Top 51%)10113(Top 63%)10113(Top 179%)
Half13.11 mi0.68 mi11773-2648986-1258986-12516502(Top 58%)10981(Top 68%)10981(Top 195%)
25K15.53 mi2.42 mi12529-7569287-3019287-30116019(Top 56%)10654(Top 66%)10654(Top 189%)
30K18.64 mi3.11 mi13731-12029736-4499736-44918119(Top 64%)11423(Top 71%)11423(Top 202%)
20M20.00 mi1.36 mi14343-6129978-2429978-24219758(Top 70%)12043(Top 75%)12043(Top 213%)
21M21.00 mi1.00 mi14947-60410214-23610214-23621006(Top 74%)12494(Top 78%)12494(Top 221%)
35K21.75 mi0.75 mi15324-37710358-14410358-14421936(Top 77%)12862(Top 80%)12862(Top 228%)
23M23.00 mi1.25 mi15844-52010524-16610524-16621784(Top 77%)12765(Top 79%)12765(Top 226%)
24M24.00 mi1.00 mi16176-33210649-12510649-12521447(Top 76%)12558(Top 78%)12558(Top 223%)
40K24.85 mi0.85 mi16374-19810712-6310712-6320049(Top 71%)11806(Top 73%)11806(Top 209%)
25.2M25.20 mi0.35 mi16474-10010748-3610748-3619920(Top 70%)11742(Top 73%)11742(Top 208%)
Finish26.22 mi1.02 mi16676-20210800-5210800-5220592(Top 72%)12093(Top 75%)12093(Top 214%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

12985

Males

9516

M18-39

9516

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

10443

Males

8383

M18-39

8383

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

12985

Males

9516

M18-39

9516

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

14533

Males

10113

M18-39

10113

20K→Half

12.4 - 13.1 mi

Top 58%
×2stories
+19ft-37ft

Overall

16502

Males

10981

M18-39

10981

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

16019

Males

10654

M18-39

10654

25K→30K

15.5 - 18.6 mi

Top 64%
×9stories
+181ft-148ft

Overall

18119

Males

11423

M18-39

11423

30K→20M

18.6 - 20.0 mi

Top 70%
×5stories
+64ft-50ft

Overall

19758

Males

12043

M18-39

12043

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

21006

Males

12494

M18-39

12494

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

21936

Males

12862

M18-39

12862

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

21784

Males

12765

M18-39

12765

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

21447

Males

12558

M18-39

12558

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

20049

Males

11806

M18-39

11806

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

19920

Males

11742

M18-39

11742

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

20592

Males

12093

M18-39

12093

Passing Analysis

Category:
Athletes Passed
359
Passed By
8949
Net Change
-8593
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8083
5K → 10K251157-1132#8083#9215
10K → 15K201277-1259#9215#10474
15K → 20K381072-1035#10474#11509
20K → Half4268-264#11509#11773
Half → 25K45801-756#11773#12529
25K → 30K551257-1202#12529#13731
30K → 20M28640-612#13731#14343
20M → 21M20624-604#14343#14947
21M → 35K16393-377#14947#15324
35K → 23M30550-520#15324#15844
23M → 24M16348-332#15844#16176
24M → 40K22220-198#16176#16374
40K → 25.2M9109-100#16374#16474
25.2M → Finish31233-202#16474#16676
TOTALS3598949-8593
📊

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