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BOSTON MARATHON 2025

Wilbur Asprec

Bib: 14973•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 30%
Gender (Male)
#0 / 16105
Top 43%
Masters (Masters Men)
#0 / 10463
Top 31%
Division (M55-59)
#0 / 1648
Top 13%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:41
Rank: #7659
Start → 5K
21:41 | 6:59/mi
10K· 6.21 mi
43:20
Rank: #7682 (-23)
5K → 10K
21:39 | 6:58/mi
15K· 9.32 mi
1:05:17
Rank: #7781 (-99)
10K → 15K
21:57 | 7:04/mi
20K· 12.43 mi
1:27:52
Rank: #7965 (-184)
15K → 20K
22:35 | 7:16/mi
Half· 13.11 mi
1:32:45
Rank: #7994 (-29)
20K → Half
4:53 | 7:09/mi
25K· 15.53 mi
1:50:21
Rank: #7946 (+48)
Half → 25K
17:36 | 7:16/mi
30K· 18.64 mi
2:14:24
Rank: #8105 (-159)
25K → 30K
24:03 | 7:44/mi
20M
2:25:27
Rank: #8309 (-204)
30K → 20M
11:03 | 8:08/mi
21M
2:34:34
Rank: #8636 (-327)
20M → 21M
9:07 | 9:07/mi
35K· 21.75 mi
2:39:54
Rank: #8494 (+142)
21M → 35K
5:20 | 7:08/mi
23M
2:50:01
Rank: #8553 (-59)
35K → 23M
10:07 | 8:05/mi
24M
2:57:35
Rank: #8510 (+43)
23M → 24M
7:34 | 7:34/mi
40K· 24.85 mi
3:03:59
Rank: #8384 (+126)
24M → 40K
6:24 | 7:29/mi
25.2M
3:07:05
Rank: #8427 (-43)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
3:14:51
Rank: #8500 (-73)
25.2M → Finish
7:46 | 7:37/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:45
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:42:06
Pace7:47 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5721:416:5921:41
6:59
-
10K
6.21 mi11:13:3643:206:5821:39
6:58
-0:01
15K
9.32 mi11:35:331:05:177:0021:57
7:04
+0:06
20K
12.43 mi11:58:081:27:527:0422:35
7:16
+0:12
Half
13.11 mi12:03:011:32:457:044:53
7:09
-0:07
25K
15.53 mi12:20:371:50:217:0617:36
7:16
+0:07
30K
18.64 mi12:44:402:14:247:1324:03
7:44
+0:28
20M
20.00 mi12:55:432:25:277:1611:03
8:08
+0:24
21M
21.00 mi13:04:502:34:347:229:07
9:07
+0:59
35K
21.75 mi13:10:102:39:547:215:20
7:08
-1:59
23M
23.00 mi13:20:172:50:017:2410:07
8:05
+0:57
24M
24.00 mi13:27:512:57:357:247:34
7:34
-0:31
40K
24.85 mi13:34:153:03:597:246:24
7:29
-0:05
25.2M
25.20 mi13:37:213:07:057:253:06
8:59
+1:30
Finish
26.22 mi13:45:073:14:517:267:46
7:37
-1:22

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

6:58 /mi

Average Pace

7:26 /mi

Slowest Pace

9:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:15:30

39% of race

Time at Steady Pace

1:25:58

44% of race

Time at Slower Pace

33:23

17% of race

Average Pace: 7:26 /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 mi10:51:5721:416:5921:41
6:59
#7659
10K
6.21 mi11:13:3643:206:5821:39
6:58
#7682
15K
9.32 mi11:35:331:05:177:0021:57
7:04
#7781
20K
12.43 mi11:58:081:27:527:0422:35
7:16
#7965
Half
13.11 mi12:03:011:32:457:044:53
7:09
#7994
25K
15.53 mi12:20:371:50:217:0617:36
7:16
#7946
30K
18.64 mi12:44:402:14:247:1324:03
7:44
#8105
20M
20.00 mi12:55:432:25:277:1611:03
8:08
#8309
21M
21.00 mi13:04:502:34:347:229:07
9:07
#8636
35K
21.75 mi13:10:102:39:547:215:20
7:08
#8494
23M
23.00 mi13:20:172:50:017:2410:07
8:05
#8553
24M
24.00 mi13:27:512:57:357:247:34
7:34
#8510
40K
24.85 mi13:34:153:03:597:246:24
7:29
#8384
25.2M
25.20 mi13:37:213:07:057:253:06
8:59
#8427
Finish
26.22 mi13:45:073:14:517:267:46
7:37
#8500
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi7659676967698079(Top 28%)6999(Top 43%)6999(Top 425%)
10K6.21 mi3.10 mi7682-236781-126781-127710(Top 27%)6783(Top 42%)6783(Top 412%)
15K9.32 mi3.11 mi7781-996835-546835-548079(Top 28%)6999(Top 43%)6999(Top 425%)
20K12.43 mi3.11 mi7965-1846929-946929-948770(Top 31%)7318(Top 45%)7318(Top 444%)
Half13.11 mi0.68 mi7994-296950-216950-218694(Top 31%)7306(Top 45%)7306(Top 443%)
25K15.53 mi2.42 mi7946+486899+516899+518055(Top 28%)6798(Top 42%)6798(Top 413%)
30K18.64 mi3.11 mi8105-1596929-306929-309471(Top 33%)7409(Top 46%)7409(Top 450%)
20M20.00 mi1.36 mi8309-2047037-1087037-10811292(Top 40%)8171(Top 51%)8171(Top 496%)
21M21.00 mi1.00 mi8636-3277189-1527189-15214154(Top 50%)9391(Top 58%)9391(Top 570%)
35K21.75 mi0.75 mi8494+1427083+1067083+1066168(Top 22%)5190(Top 32%)5190(Top 315%)
23M23.00 mi1.25 mi8553-597077+67077+610580(Top 37%)7516(Top 47%)7516(Top 456%)
24M24.00 mi1.00 mi8510+437018+597018+598144(Top 29%)6202(Top 39%)6202(Top 376%)
40K24.85 mi0.85 mi8384+1266912+1066912+1066722(Top 24%)5279(Top 33%)5279(Top 320%)
25.2M25.20 mi0.35 mi8427-436917-56917-511654(Top 41%)7788(Top 48%)7788(Top 473%)
Finish26.22 mi1.02 mi8500-736937-206937-2010083(Top 35%)7020(Top 44%)7020(Top 426%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

8079

Males

6999

M55-59

6999

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7710

Males

6783

M55-59

6783

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

8079

Males

6999

M55-59

6999

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8770

Males

7318

M55-59

7318

20K→Half

12.4 - 13.1 mi

Top 31%
×2stories
+19ft-37ft

Overall

8694

Males

7306

M55-59

7306

Half→25K

13.1 - 15.5 mi

Top 28%
×4stories
+66ft-88ft

Overall

8055

Males

6798

M55-59

6798

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

9471

Males

7409

M55-59

7409

30K→20M

18.6 - 20.0 mi

Top 40%
×5stories
+64ft-50ft

Overall

11292

Males

8171

M55-59

8171

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

14154

Males

9391

M55-59

9391

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

6168

Males

5190

M55-59

5190

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

10580

Males

7516

M55-59

7516

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

8144

Males

6202

M55-59

6202

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6722

Males

5279

M55-59

5279

40K→25.2M

24.9 - 25.2 mi

Top 41%
×1story
+13ft-16ft

Overall

11654

Males

7788

M55-59

7788

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

10083

Males

7020

M55-59

7020

Passing Analysis

Category:
Athletes Passed
1301
Passed By
2142
Net Change
-841
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7659
5K → 10K183206-23#7659#7682
10K → 15K105204-99#7682#7781
15K → 20K80264-184#7781#7965
20K → Half1847-29#7965#7994
Half → 25K14496+48#7994#7946
25K → 30K138297-159#7946#8105
30K → 20M52256-204#8105#8309
20M → 21M30357-327#8309#8636
21M → 35K1486+142#8636#8494
35K → 23M104163-59#8494#8553
23M → 24M9350+43#8553#8510
24M → 40K14216+126#8510#8384
40K → 25.2M2972-43#8384#8427
25.2M → Finish35108-73#8427#8500
TOTALS13012142-841
📊

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