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BOSTON MARATHON 2025

Pat Walsh

Bib: 775•M

NJ

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 0.6%
Gender (Male)
#0 / 16105
Top 0.9%
Division (M18-39)
#0 / 5642
Top 2%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:49
Rank: #479
Start → 5K
17:49 | 5:44/mi
10K· 6.21 mi
35:33
Rank: #466 (+13)
5K → 10K
17:44 | 5:42/mi
15K· 9.32 mi
53:14
Rank: #419 (+47)
10K → 15K
17:41 | 5:42/mi
20K· 12.43 mi
1:11:25
Rank: #450 (-31)
15K → 20K
18:11 | 5:51/mi
Half· 13.11 mi
1:15:13
Rank: #432 (+18)
20K → Half
3:48 | 5:34/mi
25K· 15.53 mi
1:28:50
Rank: #385 (+47)
Half → 25K
13:37 | 5:37/mi
30K· 18.64 mi
1:46:38
Rank: #335 (+50)
25K → 30K
17:48 | 5:44/mi
20M
1:54:25
Rank: #303 (+32)
30K → 20M
7:47 | 5:44/mi
21M
2:00:23
Rank: #273 (+30)
20M → 21M
5:58 | 5:58/mi
35K· 21.75 mi
2:04:24
Rank: #255 (+18)
21M → 35K
4:01 | 5:22/mi
23M
2:11:26
Rank: #235 (+20)
35K → 23M
7:02 | 5:37/mi
24M
2:16:47
Rank: #203 (+32)
23M → 24M
5:21 | 5:21/mi
40K· 24.85 mi
2:21:25
Rank: #184 (+19)
24M → 40K
4:38 | 5:25/mi
25.2M
2:23:29
Rank: #182 (+2)
40K → 25.2M
2:04 | 6:00/mi
Finish· 26.22 mi
2:28:55
Rank: #171 (+11)
25.2M → Finish
5:26 | 5:20/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:15:13
Pace5:44 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:13:42
Pace5:37 /mi
📊Negative Split: 2.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:5817:495:4417:49
5:44
-
10K
6.21 mi10:35:4235:335:4317:44
5:42
-0:02
15K
9.32 mi10:53:2353:145:4317:41
5:42
0:00
20K
12.43 mi11:11:341:11:255:4518:11
5:51
+0:09
Half
13.11 mi11:15:221:15:135:443:48
5:34
-0:17
25K
15.53 mi11:28:591:28:505:4313:37
5:37
+0:03
30K
18.64 mi11:46:471:46:385:4317:48
5:44
+0:07
20M
20.00 mi11:54:341:54:255:437:47
5:44
0:00
21M
21.00 mi12:00:322:00:235:445:58
5:58
+0:14
35K
21.75 mi12:04:332:04:245:434:01
5:22
-0:36
23M
23.00 mi12:11:352:11:265:437:02
5:37
+0:15
24M
24.00 mi12:16:562:16:475:425:21
5:21
-0:16
40K
24.85 mi12:21:342:21:255:414:38
5:25
+0:04
25.2M
25.20 mi12:23:382:23:295:422:04
6:00
+0:35
Finish
26.22 mi12:29:042:28:555:415:26
5:20
-0:40

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

5:20 /mi

Average Pace

5:41 /mi

Slowest Pace

6:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:20:53

95% of race

Time at Steady Pace

8:02

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:41 /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 mi10:17:5817:495:4417:49
5:44
#479
10K
6.21 mi10:35:4235:335:4317:44
5:42
#466
15K
9.32 mi10:53:2353:145:4317:41
5:42
#419
20K
12.43 mi11:11:341:11:255:4518:11
5:51
#450
Half
13.11 mi11:15:221:15:135:443:48
5:34
#432
25K
15.53 mi11:28:591:28:505:4313:37
5:37
#385
30K
18.64 mi11:46:471:46:385:4317:48
5:44
#335
20M
20.00 mi11:54:341:54:255:437:47
5:44
#303
21M
21.00 mi12:00:322:00:235:445:58
5:58
#273
35K
21.75 mi12:04:332:04:245:434:01
5:22
#255
23M
23.00 mi12:11:352:11:265:437:02
5:37
#235
24M
24.00 mi12:16:562:16:475:425:21
5:21
#203
40K
24.85 mi12:21:342:21:255:414:38
5:25
#184
25.2M
25.20 mi12:23:382:23:295:422:04
6:00
#182
Finish
26.22 mi12:29:042:28:555:415:26
5:20
#171
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi479441441365(Top 1%)336(Top 2%)336(Top 6%)
10K6.21 mi3.10 mi466+13429+12429+12461(Top 2%)425(Top 3%)425(Top 8%)
15K9.32 mi3.11 mi419+47387+42387+42365(Top 1%)336(Top 2%)336(Top 6%)
20K12.43 mi3.11 mi450-31414-27414-27515(Top 2%)475(Top 3%)475(Top 8%)
Half13.11 mi0.68 mi432+18398+16398+16255(Top 0.9%)230(Top 1%)230(Top 4%)
25K15.53 mi2.42 mi385+47353+45353+45203(Top 0.7%)180(Top 1%)180(Top 3%)
30K18.64 mi3.11 mi335+50307+46307+46187(Top 0.7%)165(Top 1%)165(Top 3%)
20M20.00 mi1.36 mi303+32276+31276+31144(Top 0.5%)131(Top 0.8%)131(Top 2%)
21M21.00 mi1.00 mi273+30248+28248+28110(Top 0.4%)104(Top 0.6%)104(Top 2%)
35K21.75 mi0.75 mi255+18232+16232+1674(Top 0.3%)70(Top 0.4%)70(Top 1%)
23M23.00 mi1.25 mi235+20212+20212+2085(Top 0.3%)80(Top 0.5%)80(Top 1%)
24M24.00 mi1.00 mi203+32182+30182+3050(Top 0.2%)47(Top 0.3%)47(Top 0.8%)
40K24.85 mi0.85 mi184+19163+19163+1948(Top 0.2%)45(Top 0.3%)45(Top 0.8%)
25.2M25.20 mi0.35 mi182+2161+2161+277(Top 0.3%)71(Top 0.4%)71(Top 1%)
Finish26.22 mi1.02 mi171+11150+11150+1165(Top 0.2%)61(Top 0.4%)61(Top 1%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

365

Males

336

M18-39

336

5K→10K

3.1 - 6.2 mi

Top 2%
×5stories
+79ft-138ft

Overall

461

Males

425

M18-39

425

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

365

Males

336

M18-39

336

15K→20K

9.3 - 12.4 mi

Top 2%
×5stories
+106ft-86ft

Overall

515

Males

475

M18-39

475

20K→Half

12.4 - 13.1 mi

Top 0.9%
×2stories
+19ft-37ft

Overall

255

Males

230

M18-39

230

Half→25K

13.1 - 15.5 mi

Top 0.7%
×4stories
+66ft-88ft

Overall

203

Males

180

M18-39

180

25K→30K

15.5 - 18.6 mi

Top 0.7%
×9stories
+181ft-148ft

Overall

187

Males

165

M18-39

165

30K→20M

18.6 - 20.0 mi

Top 0.5%
×5stories
+64ft-50ft

Overall

144

Males

131

M18-39

131

20M→21M

20.0 - 21.0 mi

Top 0.4%
×8stories
+106ft-24ft

Overall

110

Males

104

M18-39

104

21M→35K

21.0 - 21.8 mi

Top 0.3%
×7stories
+17ft-86ft

Overall

74

Males

70

M18-39

70

35K→23M

21.8 - 23.0 mi

Top 0.3%
×5stories
+23ft-63ft

Overall

85

Males

80

M18-39

80

23M→24M

23.0 - 24.0 mi

Top 0.2%
×6stories
+12ft-82ft

Overall

50

Males

47

M18-39

47

24M→40K

24.0 - 24.9 mi

Top 0.2%
×1story
+6ft-20ft

Overall

48

Males

45

M18-39

45

40K→25.2M

24.9 - 25.2 mi

Top 0.3%
×1story
+13ft-16ft

Overall

77

Males

71

M18-39

71

25.2M→Finish

25.2 - 26.2 mi

Top 0.2%
×2stories
+22ft-21ft

Overall

65

Males

61

M18-39

61

Passing Analysis

Category:
Athletes Passed
371
Passed By
63
Net Change
+308
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#479
5K → 10K3320+13#479#466
10K → 15K525+47#466#419
15K → 20K738-31#419#450
20K → Half180+18#450#432
Half → 25K470+47#432#385
25K → 30K500+50#385#335
30K → 20M320+32#335#303
20M → 21M300+30#303#273
21M → 35K180+18#273#255
35K → 23M200+20#255#235
23M → 24M320+32#235#203
24M → 40K190+19#203#184
40K → 25.2M20+2#184#182
25.2M → Finish110+11#182#171
TOTALS37163+308
📊

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