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BOSTON MARATHON 2025

Matthew Willobee

Bib: 30410•M

NH

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 17%
Gender (Male)
#0 / 16105
Top 28%
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
24:32
Rank: #15628
Start → 5K
7:54/mi
24:32 split
10K· 6.21 mi
46:21
Rank: #11764 (+3864)
5K → 10K
7:01/mi
21:49 split
15K· 9.32 mi
1:07:16
Rank: #9457 (+2307)
10K → 15K
6:44/mi
20:55 split
20K· 12.43 mi
1:28:18
Rank: #8216 (+1241)
15K → 20K
6:46/mi
21:02 split
Half· 13.11 mi
1:32:51
Rank: #8049 (+167)
20K → Half
6:40/mi
4:33 split
25K· 15.53 mi
1:48:57
Rank: #7345 (+704)
Half → 25K
6:38/mi
16:06 split
30K· 18.64 mi
2:10:06
Rank: #6528 (+817)
25K → 30K
6:48/mi
21:09 split
20M
2:19:17
Rank: #6165 (+363)
30K → 20M
6:45/mi
9:11 split
21M
2:26:24
Rank: #5886 (+279)
20M → 21M
7:07/mi
7:07 split
35K· 21.75 mi
2:31:07
Rank: #5692 (+194)
21M → 35K
6:18/mi
4:43 split
23M
2:39:28
Rank: #5405 (+287)
35K → 23M
6:40/mi
8:21 split
24M
2:46:02
Rank: #5215 (+190)
23M → 24M
6:34/mi
6:34 split
40K· 24.85 mi
2:51:46
Rank: #5073 (+142)
24M → 40K
6:42/mi
5:44 split
25.2M
2:54:16
Rank: #5013 (+60)
40K → 25.2M
7:15/mi
2:30 split
Finish· 26.22 mi
3:00:48
Rank: #4872 (+141)
25.2M → Finish
6:25/mi
6:32 split

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:32:51
Pace7:05 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:27:57
Pace6:43 /mi
📊Negative Split: 5.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:4024:327:5424:32
7:54
-
10K
6.21 mi12:07:2946:217:2821:49
7:01
-0:53
15K
9.32 mi12:28:241:07:167:1320:55
6:44
-0:17
20K
12.43 mi12:49:261:28:187:0621:02
6:46
+0:02
Half
13.11 mi12:53:591:32:517:054:33
6:40
-0:06
25K
15.53 mi13:10:051:48:577:0116:06
6:38
-0:02
30K
18.64 mi13:31:142:10:066:5921:09
6:48
+0:10
20M
20.00 mi13:40:252:19:176:589:11
6:45
-0:03
21M
21.00 mi13:47:322:26:246:587:07
7:07
+0:22
35K
21.75 mi13:52:152:31:076:574:43
6:18
-0:49
23M
23.00 mi14:00:362:39:286:568:21
6:40
+0:22
24M
24.00 mi14:07:102:46:026:556:34
6:34
-0:06
40K
24.85 mi14:12:542:51:466:555:44
6:42
+0:08
25.2M
25.20 mi14:15:242:54:166:552:30
7:15
+0:33
Finish
26.22 mi14:21:563:00:486:546:32
6:25
-0:50

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

6:18 /mi

Average Pace

6:54 /mi

Slowest Pace

7:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

11:15

6% of race

Time at Steady Pace

1:53:35

63% of race

Time at Slower Pace

55:58

31% of race

Average Pace: 6:54 /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 mi11:45:4024:327:5424:32
7:54
#15628
10K
6.21 mi12:07:2946:217:2821:49
7:01
#11764
15K
9.32 mi12:28:241:07:167:1320:55
6:44
#9457
20K
12.43 mi12:49:261:28:187:0621:02
6:46
#8216
Half
13.11 mi12:53:591:32:517:054:33
6:40
#8049
25K
15.53 mi13:10:051:48:577:0116:06
6:38
#7345
30K
18.64 mi13:31:142:10:066:5921:09
6:48
#6528
20M
20.00 mi13:40:252:19:176:589:11
6:45
#6165
21M
21.00 mi13:47:322:26:246:587:07
7:07
#5886
35K
21.75 mi13:52:152:31:076:574:43
6:18
#5692
23M
23.00 mi14:00:362:39:286:568:21
6:40
#5405
24M
24.00 mi14:07:102:46:026:556:34
6:34
#5215
40K
24.85 mi14:12:542:51:466:555:44
6:42
#5073
25.2M
25.20 mi14:15:242:54:166:552:30
7:15
#5013
Finish
26.22 mi14:21:563:00:486:546:32
6:25
#4872
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1562810665106655378(Top 19%)4956(Top 31%)4956(Top 88%)
10K6.21 mi3.10 mi11764+38649050+16159050+16158059(Top 28%)7001(Top 43%)7001(Top 124%)
15K9.32 mi3.11 mi9457+23077848+12027848+12025378(Top 19%)4956(Top 31%)4956(Top 88%)
20K12.43 mi3.11 mi8216+12417083+7657083+7654993(Top 18%)4609(Top 29%)4609(Top 82%)
Half13.11 mi0.68 mi8049+1676981+1026981+1024965(Top 17%)4594(Top 29%)4594(Top 81%)
25K15.53 mi2.42 mi7345+7046502+4796502+4793723(Top 13%)3497(Top 22%)3497(Top 62%)
30K18.64 mi3.11 mi6528+8175856+6465856+6463489(Top 12%)3244(Top 20%)3244(Top 57%)
20M20.00 mi1.36 mi6165+3635545+3115545+3112726(Top 10%)2555(Top 16%)2555(Top 45%)
21M21.00 mi1.00 mi5886+2795318+2275318+2272761(Top 10%)2564(Top 16%)2564(Top 45%)
35K21.75 mi0.75 mi5692+1945170+1485170+1481641(Top 6%)1541(Top 10%)1541(Top 27%)
23M23.00 mi1.25 mi5405+2874919+2514919+2512121(Top 7%)1982(Top 12%)1982(Top 35%)
24M24.00 mi1.00 mi5215+1904750+1694750+1692342(Top 8%)2167(Top 13%)2167(Top 38%)
40K24.85 mi0.85 mi5073+1424626+1244626+1242396(Top 8%)2193(Top 14%)2193(Top 39%)
25.2M25.20 mi0.35 mi5013+604570+564570+562337(Top 8%)2090(Top 13%)2090(Top 37%)
Finish26.22 mi1.02 mi4872+1414446+1244446+1242364(Top 8%)2156(Top 13%)2156(Top 38%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

5378

Males

4956

M18-39

4956

5K→10K

3.1 - 6.2 mi

Top 28%
×5story building
+79ft-138ft

Overall

8059

Males

7001

M18-39

7001

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

5378

Males

4956

M18-39

4956

15K→20K

9.3 - 12.4 mi

Top 18%
×5story building
+106ft-86ft

Overall

4993

Males

4609

M18-39

4609

20K→Half

12.4 - 13.1 mi

Top 17%
×2story building
+19ft-37ft

Overall

4965

Males

4594

M18-39

4594

Half→25K

13.1 - 15.5 mi

Top 13%
×4story building
+66ft-88ft

Overall

3723

Males

3497

M18-39

3497

25K→30K

15.5 - 18.6 mi

Top 12%
×9story building
+181ft-148ft

Overall

3489

Males

3244

M18-39

3244

30K→20M

18.6 - 20.0 mi

Top 10%
×5story building
+64ft-50ft

Overall

2726

Males

2555

M18-39

2555

20M→21M

20.0 - 21.0 mi

Top 10%
×8story building
+106ft-24ft

Overall

2761

Males

2564

M18-39

2564

21M→35K

21.0 - 21.8 mi

Top 6%
×7story building
+17ft-86ft

Overall

1641

Males

1541

M18-39

1541

35K→23M

21.8 - 23.0 mi

Top 7%
×5story building
+23ft-63ft

Overall

2121

Males

1982

M18-39

1982

23M→24M

23.0 - 24.0 mi

Top 8%
×6story building
+12ft-82ft

Overall

2342

Males

2167

M18-39

2167

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2396

Males

2193

M18-39

2193

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2337

Males

2090

M18-39

2090

25.2M→Finish

25.2 - 26.2 mi

Top 8%
×2story building
+22ft-21ft

Overall

2364

Males

2156

M18-39

2156

Passing Analysis

Category:
Athletes Passed
10765*
Passed By
9
Net Change
+10756
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15628
5K → 10K38640+3864#15628#11764
10K → 15K2307*0+2307#11764#9457
15K → 20K12410+1241#9457#8216
20K → Half1670+167#8216#8049
Half → 25K7040+704#8049#7345
25K → 30K8181+817#7345#6528
30K → 20M3630+363#6528#6165
20M → 21M2790+279#6165#5886
21M → 35K1940+194#5886#5692
35K → 23M2870+287#5692#5405
23M → 24M1911+190#5405#5215
24M → 40K1431+142#5215#5073
40K → 25.2M611+60#5073#5013
25.2M → Finish1465+141#5013#4872
TOTALS10765*9+10756

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

📊

Passing Visuals

Category:
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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