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BOSTON MARATHON 2025

William Ryan

Bib: 32227•M

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 31%
Gender (Male)
#0 / 16105
Top 44%
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
23:50
Rank: #13689
Start → 5K
23:50 | 7:40/mi
10K· 6.21 mi
47:11
Rank: #12970 (+719)
5K → 10K
23:21 | 7:31/mi
15K· 9.32 mi
1:10:18
Rank: #12341 (+629)
10K → 15K
23:07 | 7:26/mi
20K· 12.43 mi
1:33:05
Rank: #11549 (+792)
15K → 20K
22:47 | 7:20/mi
Half· 13.11 mi
1:38:19
Rank: #11626 (-77)
20K → Half
5:14 | 7:40/mi
25K· 15.53 mi
1:56:20
Rank: #11230 (+396)
Half → 25K
18:01 | 7:26/mi
30K· 18.64 mi
2:19:39
Rank: #10500 (+730)
25K → 30K
23:19 | 7:30/mi
20M
2:29:40
Rank: #10078 (+422)
30K → 20M
10:01 | 7:22/mi
21M
2:37:11
Rank: #9681 (+397)
20M → 21M
7:31 | 7:31/mi
35K· 21.75 mi
2:42:41
Rank: #9571 (+110)
21M → 35K
5:30 | 7:21/mi
23M
2:52:00
Rank: #9313 (+258)
35K → 23M
9:19 | 7:26/mi
24M
2:59:22
Rank: #9152 (+161)
23M → 24M
7:22 | 7:22/mi
40K· 24.85 mi
3:05:46
Rank: #9010 (+142)
24M → 40K
6:24 | 7:29/mi
25.2M
3:08:34
Rank: #8942 (+68)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:16:06
Rank: #8889 (+53)
25.2M → Finish
7:32 | 7:24/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:38:19
Pace7:30 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:37:47
Pace7:28 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:5123:507:4023:50
7:40
-
10K
6.21 mi12:13:1247:117:3623:21
7:31
-0:09
15K
9.32 mi12:36:191:10:187:3323:07
7:26
-0:05
20K
12.43 mi12:59:061:33:057:2922:47
7:20
-0:06
Half
13.11 mi13:04:201:38:197:305:14
7:40
+0:20
25K
15.53 mi13:22:211:56:207:2918:01
7:26
-0:14
30K
18.64 mi13:45:402:19:397:2923:19
7:30
+0:04
20M
20.00 mi13:55:412:29:407:2910:01
7:22
-0:08
21M
21.00 mi14:03:122:37:117:297:31
7:31
+0:09
35K
21.75 mi14:08:422:42:417:295:30
7:21
-0:10
23M
23.00 mi14:18:012:52:007:299:19
7:26
+0:05
24M
24.00 mi14:25:232:59:227:287:22
7:22
-0:04
40K
24.85 mi14:31:473:05:467:286:24
7:29
+0:07
25.2M
25.20 mi14:34:353:08:347:292:48
8:07
+0:38
Finish
26.22 mi14:42:073:16:067:297:32
7:24
-0:43

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

7:20 /mi

Average Pace

7:29 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13:18

99% of race

Time at Steady Pace

2:48

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:29 /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 mi11:49:5123:507:4023:50
7:40
#13689
10K
6.21 mi12:13:1247:117:3623:21
7:31
#12970
15K
9.32 mi12:36:191:10:187:3323:07
7:26
#12341
20K
12.43 mi12:59:061:33:057:2922:47
7:20
#11549
Half
13.11 mi13:04:201:38:197:305:14
7:40
#11626
25K
15.53 mi13:22:211:56:207:2918:01
7:26
#11230
30K
18.64 mi13:45:402:19:397:2923:19
7:30
#10500
20M
20.00 mi13:55:412:29:407:2910:01
7:22
#10078
21M
21.00 mi14:03:122:37:117:297:31
7:31
#9681
35K
21.75 mi14:08:422:42:417:295:30
7:21
#9571
23M
23.00 mi14:18:012:52:007:299:19
7:26
#9313
24M
24.00 mi14:25:232:59:227:287:22
7:22
#9152
40K
24.85 mi14:31:473:05:467:286:24
7:29
#9010
25.2M
25.20 mi14:34:353:08:347:292:48
8:07
#8942
Finish
26.22 mi14:42:073:16:067:297:32
7:24
#8889
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi136899941994111217(Top 39%)8696(Top 54%)8696(Top 154%)
10K6.21 mi3.10 mi12970+7199611+3309611+33012224(Top 43%)9240(Top 57%)9240(Top 164%)
15K9.32 mi3.11 mi12341+6299283+3289283+32811217(Top 39%)8696(Top 54%)8696(Top 154%)
20K12.43 mi3.11 mi11549+7928873+4108873+4109286(Top 33%)7613(Top 47%)7613(Top 135%)
Half13.11 mi0.68 mi11626-778920-478920-4713078(Top 46%)9478(Top 59%)9478(Top 168%)
25K15.53 mi2.42 mi11230+3968693+2278693+2279361(Top 33%)7529(Top 47%)7529(Top 133%)
30K18.64 mi3.11 mi10500+7308263+4308263+4307753(Top 27%)6434(Top 40%)6434(Top 114%)
20M20.00 mi1.36 mi10078+4228027+2368027+2366170(Top 22%)5301(Top 33%)5301(Top 94%)
21M21.00 mi1.00 mi9681+3977780+2477780+2474648(Top 16%)4105(Top 25%)4105(Top 73%)
35K21.75 mi0.75 mi9571+1107701+797701+797484(Top 26%)5961(Top 37%)5961(Top 106%)
23M23.00 mi1.25 mi9313+2587512+1897512+1896249(Top 22%)5106(Top 32%)5106(Top 90%)
24M24.00 mi1.00 mi9152+1617393+1197393+1196774(Top 24%)5374(Top 33%)5374(Top 95%)
40K24.85 mi0.85 mi9010+1427273+1207273+1206661(Top 23%)5219(Top 32%)5219(Top 93%)
25.2M25.20 mi0.35 mi8942+687212+617212+616451(Top 23%)4980(Top 31%)4980(Top 88%)
Finish26.22 mi1.02 mi8889+537146+667146+668375(Top 29%)6114(Top 38%)6114(Top 108%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21stories
+97ft-345ft

Overall

11217

Males

8696

M18-39

8696

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

12224

Males

9240

M18-39

9240

10K→15K

6.2 - 9.3 mi

Top 39%
×3stories
+67ft-78ft

Overall

11217

Males

8696

M18-39

8696

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

9286

Males

7613

M18-39

7613

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

13078

Males

9478

M18-39

9478

Half→25K

13.1 - 15.5 mi

Top 33%
×4stories
+66ft-88ft

Overall

9361

Males

7529

M18-39

7529

25K→30K

15.5 - 18.6 mi

Top 27%
×9stories
+181ft-148ft

Overall

7753

Males

6434

M18-39

6434

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

6170

Males

5301

M18-39

5301

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4648

Males

4105

M18-39

4105

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

7484

Males

5961

M18-39

5961

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

6249

Males

5106

M18-39

5106

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6774

Males

5374

M18-39

5374

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6661

Males

5219

M18-39

5219

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

6451

Males

4980

M18-39

4980

25.2M→Finish

25.2 - 26.2 mi

Top 29%
×2stories
+22ft-21ft

Overall

8375

Males

6114

M18-39

6114

Passing Analysis

Category:
Athletes Passed
5099*
Passed By
299
Net Change
+4800
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13689
5K → 10K77455+719#13689#12970
10K → 15K65122+629#12970#12341
15K → 20K7975+792#12341#11549
20K → Half1491-77#11549#11626
Half → 25K40610+396#11626#11230
25K → 30K7333+730#11230#10500
30K → 20M4231+422#10500#10078
20M → 21M398*1+397#10078#9681
21M → 35K12111+110#9681#9571
35K → 23M2635+258#9571#9313
23M → 24M17817+161#9313#9152
24M → 40K16523+142#9152#9010
40K → 25.2M7911+68#9010#8942
25.2M → Finish9744+53#8942#8889
TOTALS5099*299+4800

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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