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BOSTON MARATHON 2025

Nick Weaver

Bib: 2043•M

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 25%
Gender (Male)
#0 / 16105
Top 38%
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
19:32
Rank: #2370
Start → 5K
19:32 | 6:17/mi
10K· 6.21 mi
39:50
Rank: #3147 (-777)
5K → 10K
20:18 | 6:32/mi
15K· 9.32 mi
1:00:00
Rank: #3243 (-96)
10K → 15K
20:10 | 6:29/mi
20K· 12.43 mi
1:20:47
Rank: #3512 (-269)
15K → 20K
20:47 | 6:41/mi
Half· 13.11 mi
1:25:17
Rank: #3553 (-41)
20K → Half
4:30 | 6:36/mi
25K· 15.53 mi
1:42:17
Rank: #3901 (-348)
Half → 25K
17:00 | 7:01/mi
30K· 18.64 mi
2:05:10
Rank: #4429 (-528)
25K → 30K
22:53 | 7:22/mi
20M
2:16:30
Rank: #5138 (-709)
30K → 20M
11:20 | 8:20/mi
21M
2:25:56
Rank: #5750 (-612)
20M → 21M
9:26 | 9:26/mi
35K· 21.75 mi
2:31:53
Rank: #5923 (-173)
21M → 35K
5:57 | 7:57/mi
23M
2:42:28
Rank: #6203 (-280)
35K → 23M
10:35 | 8:27/mi
24M
2:50:37
Rank: #6360 (-157)
23M → 24M
8:09 | 8:09/mi
40K· 24.85 mi
2:58:32
Rank: #6750 (-390)
24M → 40K
7:55 | 9:16/mi
25.2M
3:01:48
Rank: #6854 (-104)
40K → 25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
3:10:09
Rank: #7107 (-253)
25.2M → Finish
8:21 | 8:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:17
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time1:44:52
Pace8:00 /mi
📊Positive Split: 23.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:44:4019:326:1719:32
6:17
-
10K
6.21 mi11:04:5839:506:2520:18
6:32
+0:15
15K
9.32 mi11:25:081:00:006:2620:10
6:29
-0:03
20K
12.43 mi11:45:551:20:476:3020:47
6:41
+0:12
Half
13.11 mi11:50:251:25:176:304:30
6:36
-0:05
25K
15.53 mi12:07:251:42:176:3517:00
7:01
+0:25
30K
18.64 mi12:30:182:05:106:4322:53
7:22
+0:21
20M
20.00 mi12:41:382:16:306:4911:20
8:20
+0:58
21M
21.00 mi12:51:042:25:566:579:26
9:26
+1:06
35K
21.75 mi12:57:012:31:536:595:57
7:57
-1:29
23M
23.00 mi13:07:362:42:287:0410:35
8:27
+0:30
24M
24.00 mi13:15:452:50:377:078:09
8:09
-0:18
40K
24.85 mi13:23:402:58:327:117:55
9:16
+1:07
25.2M
25.20 mi13:26:563:01:487:133:16
9:28
+0:12
Finish
26.22 mi13:35:173:10:097:158:21
8:12
-1:16

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

6:17 /mi

Average Pace

7:15 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:10

66% of race

Time at Steady Pace

44:22

23% of race

Time at Slower Pace

20:37

11% of race

Average Pace: 7:15 /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 mi10:44:4019:326:1719:32
6:17
#2370
10K
6.21 mi11:04:5839:506:2520:18
6:32
#3147
15K
9.32 mi11:25:081:00:006:2620:10
6:29
#3243
20K
12.43 mi11:45:551:20:476:3020:47
6:41
#3512
Half
13.11 mi11:50:251:25:176:304:30
6:36
#3553
25K
15.53 mi12:07:251:42:176:3517:00
7:01
#3901
30K
18.64 mi12:30:182:05:106:4322:53
7:22
#4429
20M
20.00 mi12:41:382:16:306:4911:20
8:20
#5138
21M
21.00 mi12:51:042:25:566:579:26
9:26
#5750
35K
21.75 mi12:57:012:31:536:595:57
7:57
#5923
23M
23.00 mi13:07:362:42:287:0410:35
8:27
#6203
24M
24.00 mi13:15:452:50:377:078:09
8:09
#6360
40K
24.85 mi13:23:402:58:327:117:55
9:16
#6750
25.2M
25.20 mi13:26:563:01:487:133:16
9:28
#6854
Finish
26.22 mi13:35:173:10:097:158:21
8:12
#7107
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2370225922593510(Top 12%)3321(Top 21%)3321(Top 59%)
10K6.21 mi3.10 mi3147-7772993-7342993-7343978(Top 14%)3745(Top 23%)3745(Top 66%)
15K9.32 mi3.11 mi3243-963083-903083-903510(Top 12%)3321(Top 21%)3321(Top 59%)
20K12.43 mi3.11 mi3512-2693329-2463329-2464343(Top 15%)4061(Top 25%)4061(Top 72%)
Half13.11 mi0.68 mi3553-413366-373366-374371(Top 15%)4093(Top 25%)4093(Top 73%)
25K15.53 mi2.42 mi3901-3483677-3113677-3116396(Top 23%)5689(Top 35%)5689(Top 101%)
30K18.64 mi3.11 mi4429-5284139-4624139-4626838(Top 24%)5867(Top 36%)5867(Top 104%)
20M20.00 mi1.36 mi5138-7094722-5834722-58312720(Top 45%)8862(Top 55%)8862(Top 157%)
21M21.00 mi1.00 mi5750-6125222-5005222-50015748(Top 55%)10121(Top 63%)10121(Top 179%)
35K21.75 mi0.75 mi5923-1735340-1185340-11811868(Top 42%)8238(Top 51%)8238(Top 146%)
23M23.00 mi1.25 mi6203-2805534-1945534-19412977(Top 46%)8675(Top 54%)8675(Top 154%)
24M24.00 mi1.00 mi6360-1575626-925626-9212200(Top 43%)8256(Top 51%)8256(Top 146%)
40K24.85 mi0.85 mi6750-3905867-2415867-24117605(Top 62%)10626(Top 66%)10626(Top 188%)
25.2M25.20 mi0.35 mi6854-1045933-665933-6614327(Top 50%)9056(Top 56%)9056(Top 161%)
Finish26.22 mi1.02 mi7107-2536067-1346067-13414181(Top 50%)9091(Top 56%)9091(Top 161%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3510

Males

3321

M18-39

3321

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3978

Males

3745

M18-39

3745

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3510

Males

3321

M18-39

3321

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

4343

Males

4061

M18-39

4061

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

4371

Males

4093

M18-39

4093

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6396

Males

5689

M18-39

5689

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6838

Males

5867

M18-39

5867

30K→20M

18.6 - 20.0 mi

Top 45%
×5stories
+64ft-50ft

Overall

12720

Males

8862

M18-39

8862

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

15748

Males

10121

M18-39

10121

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

11868

Males

8238

M18-39

8238

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

12977

Males

8675

M18-39

8675

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

12200

Males

8256

M18-39

8256

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

17605

Males

10626

M18-39

10626

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

14327

Males

9056

M18-39

9056

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2stories
+22ft-21ft

Overall

14181

Males

9091

M18-39

9091

Passing Analysis

Category:
Athletes Passed
282
Passed By
5019
Net Change
-4737
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2370
5K → 10K8785-777#2370#3147
10K → 15K52148-96#3147#3243
15K → 20K39308-269#3243#3512
20K → Half445-41#3512#3553
Half → 25K20368-348#3553#3901
25K → 30K39567-528#3901#4429
30K → 20M5714-709#4429#5138
20M → 21M6618-612#5138#5750
21M → 35K9182-173#5750#5923
35K → 23M37317-280#5923#6203
23M → 24M24181-157#6203#6360
24M → 40K14404-390#6360#6750
40K → 25.2M9113-104#6750#6854
25.2M → Finish16269-253#6854#7107
TOTALS2825019-4737
📊

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