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BOSTON MARATHON 2025

Wesley Wells

Bib: 4959•M

GA

0:00
0:00
/ mi
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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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:21/mi
22:51
↑ 97↓ 3451.5%
10K· 6.21 mi
7:27/mi
45:59
↑ 79↓ 1380.4%
15K· 9.32 mi
7:33/mi
1:09:25
↑ 67↓ 78
20K· 12.43 mi
7:45/mi
1:33:30
↑ 106↓ 860.1%
Half· 13.11 mi
7:50/mi
1:38:51
↑ 19↓ 370.5%
25K· 15.53 mi
8:08/mi
1:58:33
↑ 66↓ 880.2%
30K· 18.64 mi
8:39/mi
2:25:26
↑ 181↓ 1480.2%
20M
8:54/mi
2:37:31
↑ 64↓ 500.2%
21M
9:31/mi
2:47:02
↑ 106↓ 241.6%
35K· 21.75 mi
9:20/mi
2:54:01
↑ 17↓ 861.7%
23M
9:22/mi
3:05:45
↑ 23↓ 630.6%
24M
9:20/mi
3:15:05
↓ 821.3%
40K· 24.85 mi
9:05/mi
3:22:51
↓ 200.3%
25.2M
8:45/mi
3:25:52
↑ 13↓ 160.2%
Finish· 26.22 mi
8:13/mi
3:34:14
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:51
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:55:23
Pace8:48 /mi
📊Positive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1522:517:2122:51
7:21
-
10K
6.21 mi11:15:2345:597:2423:08
7:27
+0:06
15K
9.32 mi11:38:491:09:257:2723:26
7:33
+0:06
20K
12.43 mi12:02:541:33:307:3124:05
7:45
+0:12
Half
13.11 mi12:08:151:38:517:325:21
7:50
+0:05
25K
15.53 mi12:27:571:58:337:3819:42
8:08
+0:18
30K
18.64 mi12:54:502:25:267:4826:53
8:39
+0:31
20M
20.00 mi13:06:552:37:317:5312:05
8:54
+0:15
21M
21.00 mi13:16:262:47:027:579:31
9:31
+0:37
35K
21.75 mi13:23:252:54:018:006:59
9:20
-0:11
23M
23.00 mi13:35:093:05:458:0511:44
9:22
+0:02
24M
24.00 mi13:44:293:15:058:089:20
9:20
-0:02
40K
24.85 mi13:52:153:22:518:107:46
9:05
-0:15
25.2M
25.20 mi13:55:163:25:528:103:01
8:45
-0:20
Finish
26.22 mi14:03:383:34:148:118:22
8:13
-0:32

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

7:21 /mi

Average Pace

8:11 /mi

Slowest Pace

9:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:06:55

59% of race

Time at Steady Pace

41:59

20% of race

Time at Slower Pace

45:20

21% of race

Average Pace: 8:10 /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 mi10:52:1522:517:2122:51
7:21
#10890
10K
6.21 mi11:15:2345:597:2423:08
7:27
#11238
15K
9.32 mi11:38:491:09:257:2723:26
7:33
#11510
20K
12.43 mi12:02:541:33:307:3124:05
7:45
#11838
Half
13.11 mi12:08:151:38:517:325:21
7:50
#11984
25K
15.53 mi12:27:571:58:337:3819:42
8:08
#12449
30K
18.64 mi12:54:502:25:267:4826:53
8:39
#13098
20M
20.00 mi13:06:552:37:317:5312:05
8:54
#13346
21M
21.00 mi13:16:262:47:027:579:31
9:31
#13508
35K
21.75 mi13:23:252:54:018:006:59
9:20
#13785
23M
23.00 mi13:35:093:05:458:0511:44
9:22
#14154
24M
24.00 mi13:44:293:15:058:089:20
9:20
#14398
40K
24.85 mi13:52:153:22:518:107:46
9:05
#14463
25.2M
25.20 mi13:55:163:25:528:103:01
8:45
#14386
Finish
26.22 mi14:03:383:34:148:118:22
8:13
#14353
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi108908642864212128(Top 43%)9123(Top 57%)9123(Top 162%)
10K6.21 mi3.10 mi11238-3488793-1518793-15111595(Top 41%)8955(Top 56%)8955(Top 159%)
15K9.32 mi3.11 mi11510-2728894-1018894-10112128(Top 43%)9123(Top 57%)9123(Top 162%)
20K12.43 mi3.11 mi11838-3289027-1339027-13312855(Top 45%)9355(Top 58%)9355(Top 166%)
Half13.11 mi0.68 mi11984-1469085-589085-5814553(Top 51%)10134(Top 63%)10134(Top 180%)
25K15.53 mi2.42 mi12449-4659252-1679252-16714789(Top 52%)10108(Top 63%)10108(Top 179%)
30K18.64 mi3.11 mi13098-6499450-1989450-19815710(Top 55%)10377(Top 64%)10377(Top 184%)
20M20.00 mi1.36 mi13346-2489540-909540-9016165(Top 57%)10425(Top 65%)10425(Top 185%)
21M21.00 mi1.00 mi13508-1629575-359575-3516139(Top 57%)10307(Top 64%)10307(Top 183%)
35K21.75 mi0.75 mi13785-2779675-1009675-10019683(Top 69%)11809(Top 73%)11809(Top 209%)
23M23.00 mi1.25 mi14154-3699797-1229797-12218088(Top 64%)11010(Top 68%)11010(Top 195%)
24M24.00 mi1.00 mi14398-2449905-1089905-10818934(Top 67%)11370(Top 71%)11370(Top 202%)
40K24.85 mi0.85 mi14463-659896+99896+916748(Top 59%)10255(Top 64%)10255(Top 182%)
25.2M25.20 mi0.35 mi14386+779846+509846+5010296(Top 36%)7120(Top 44%)7120(Top 126%)
Finish26.22 mi1.02 mi14353+339800+469800+4614316(Top 50%)9170(Top 57%)9170(Top 163%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

12128

Males

9123

M18-39

9123

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

11595

Males

8955

M18-39

8955

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

12128

Males

9123

M18-39

9123

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

12855

Males

9355

M18-39

9355

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

14553

Males

10134

M18-39

10134

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

14789

Males

10108

M18-39

10108

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

15710

Males

10377

M18-39

10377

30K→20M

18.6 - 20.0 mi

Top 57%
×5story building
+64ft-50ft

Overall

16165

Males

10425

M18-39

10425

20M→21M

20.0 - 21.0 mi

Top 57%
×8story building
+106ft-24ft

Overall

16139

Males

10307

M18-39

10307

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

19683

Males

11809

M18-39

11809

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

18088

Males

11010

M18-39

11010

23M→24M

23.0 - 24.0 mi

Top 67%
×6story building
+12ft-82ft

Overall

18934

Males

11370

M18-39

11370

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

16748

Males

10255

M18-39

10255

40K→25.2M

24.9 - 25.2 mi

Top 36%
×1story
+13ft-16ft

Overall

10296

Males

7120

M18-39

7120

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

14316

Males

9170

M18-39

9170

Passing Analysis

Category:
Athletes Passed
917
Passed By
4380
Net Change
-3463
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10890
5K → 10K124472-348#10890#11238
10K → 15K109381-272#11238#11510
15K → 20K94422-328#11510#11838
20K → Half13159-146#11838#11984
Half → 25K67532-465#11984#12449
25K → 30K93742-649#12449#13098
30K → 20M55303-248#13098#13346
20M → 21M69231-162#13346#13508
21M → 35K10287-277#13508#13785
35K → 23M43412-369#13785#14154
23M → 24M22266-244#14154#14398
24M → 40K54119-65#14398#14463
40K → 25.2M814+77#14463#14386
25.2M → Finish8350+33#14386#14353
TOTALS9174380-3463
📊

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