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BOSTON MARATHON 2025

Benjamin Baldwin

Bib: 2459•M

VA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 8%
Gender (Male)
#0 / 16105
Top 14%
Division (M18-39)
#0 / 5642
Top 32%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:35
Rank: #2450
Start → 5K
19:35 | 6:18/mi
10K· 6.21 mi
39:38
Rank: #2894 (-444)
5K → 10K
20:03 | 6:27/mi
15K· 9.32 mi
59:32
Rank: #2906 (-12)
10K → 15K
19:54 | 6:24/mi
20K· 12.43 mi
1:19:29
Rank: #2827 (+79)
15K → 20K
19:57 | 6:25/mi
Half· 13.11 mi
1:23:51
Rank: #2837 (-10)
20K → Half
4:22 | 6:24/mi
25K· 15.53 mi
1:39:25
Rank: #2741 (+96)
Half → 25K
15:34 | 6:25/mi
30K· 18.64 mi
1:59:25
Rank: #2483 (+258)
25K → 30K
20:00 | 6:26/mi
20M
2:08:16
Rank: #2385 (+98)
30K → 20M
8:51 | 6:31/mi
21M
2:15:08
Rank: #2317 (+68)
20M → 21M
6:52 | 6:52/mi
35K· 21.75 mi
2:19:56
Rank: #2295 (+22)
21M → 35K
4:48 | 6:25/mi
23M
2:28:16
Rank: #2239 (+56)
35K → 23M
8:20 | 6:39/mi
24M
2:34:52
Rank: #2232 (+7)
23M → 24M
6:36 | 6:36/mi
40K· 24.85 mi
2:40:40
Rank: #2223 (+9)
24M → 40K
5:48 | 6:47/mi
25.2M
2:43:17
Rank: #2247 (-24)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
2:50:20
Rank: #2327 (-80)
25.2M → Finish
7:03 | 6:55/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:51
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:26:29
Pace6:36 /mi
📊Positive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:2219:356:1819:35
6:18
-
10K
6.21 mi10:41:2539:386:2320:03
6:27
+0:09
15K
9.32 mi11:01:1959:326:2319:54
6:24
-0:03
20K
12.43 mi11:21:161:19:296:2419:57
6:25
+0:01
Half
13.11 mi11:25:381:23:516:244:22
6:24
-0:01
25K
15.53 mi11:41:121:39:256:2415:34
6:25
+0:01
30K
18.64 mi12:01:121:59:256:2420:00
6:26
+0:01
20M
20.00 mi12:10:032:08:166:258:51
6:31
+0:05
21M
21.00 mi12:16:552:15:086:266:52
6:52
+0:21
35K
21.75 mi12:21:432:19:566:264:48
6:25
-0:27
23M
23.00 mi12:30:032:28:166:278:20
6:39
+0:14
24M
24.00 mi12:36:392:34:526:276:36
6:36
-0:03
40K
24.85 mi12:42:272:40:406:285:48
6:47
+0:11
25.2M
25.20 mi12:45:042:43:176:292:37
7:35
+0:48
Finish
26.22 mi12:52:072:50:206:307:03
6:55
-0:40

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

6:30 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:19:40

82% of race

Time at Slower Pace

30:40

18% of race

Average Pace: 6:30 /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 mi10:21:2219:356:1819:35
6:18
#2450
10K
6.21 mi10:41:2539:386:2320:03
6:27
#2894
15K
9.32 mi11:01:1959:326:2319:54
6:24
#2906
20K
12.43 mi11:21:161:19:296:2419:57
6:25
#2827
Half
13.11 mi11:25:381:23:516:244:22
6:24
#2837
25K
15.53 mi11:41:121:39:256:2415:34
6:25
#2741
30K
18.64 mi12:01:121:59:256:2420:00
6:26
#2483
20M
20.00 mi12:10:032:08:166:258:51
6:31
#2385
21M
21.00 mi12:16:552:15:086:266:52
6:52
#2317
35K
21.75 mi12:21:432:19:566:264:48
6:25
#2295
23M
23.00 mi12:30:032:28:166:278:20
6:39
#2239
24M
24.00 mi12:36:392:34:526:276:36
6:36
#2232
40K
24.85 mi12:42:272:40:406:285:48
6:47
#2223
25.2M
25.20 mi12:45:042:43:176:292:37
7:35
#2247
Finish
26.22 mi12:52:072:50:206:307:03
6:55
#2327
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2450233323332963(Top 10%)2822(Top 18%)2822(Top 50%)
10K6.21 mi3.10 mi2894-4442757-4242757-4243379(Top 12%)3208(Top 20%)3208(Top 57%)
15K9.32 mi3.11 mi2906-122770-132770-132963(Top 10%)2822(Top 18%)2822(Top 50%)
20K12.43 mi3.11 mi2827+792697+732697+732634(Top 9%)2507(Top 16%)2507(Top 44%)
Half13.11 mi0.68 mi2837-102704-72704-73012(Top 11%)2873(Top 18%)2873(Top 51%)
25K15.53 mi2.42 mi2741+962613+912613+912471(Top 9%)2349(Top 15%)2349(Top 42%)
30K18.64 mi3.11 mi2483+2582370+2432370+2431704(Top 6%)1617(Top 10%)1617(Top 29%)
20M20.00 mi1.36 mi2385+982276+942276+941675(Top 6%)1583(Top 10%)1583(Top 28%)
21M21.00 mi1.00 mi2317+682209+672209+671752(Top 6%)1653(Top 10%)1653(Top 29%)
35K21.75 mi0.75 mi2295+222187+222187+222079(Top 7%)1946(Top 12%)1946(Top 34%)
23M23.00 mi1.25 mi2239+562131+562131+562054(Top 7%)1919(Top 12%)1919(Top 34%)
24M24.00 mi1.00 mi2232+72123+82123+82473(Top 9%)2277(Top 14%)2277(Top 40%)
40K24.85 mi0.85 mi2223+92113+102113+102738(Top 10%)2482(Top 15%)2482(Top 44%)
25.2M25.20 mi0.35 mi2247-242134-212134-213727(Top 13%)3209(Top 20%)3209(Top 57%)
Finish26.22 mi1.02 mi2327-802207-732207-735166(Top 18%)4214(Top 26%)4214(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
×21stories
+97ft-345ft

Overall

2963

Males

2822

M18-39

2822

5K→10K

3.1 - 6.2 mi

Top 12%
×5stories
+79ft-138ft

Overall

3379

Males

3208

M18-39

3208

10K→15K

6.2 - 9.3 mi

Top 10%
×3stories
+67ft-78ft

Overall

2963

Males

2822

M18-39

2822

15K→20K

9.3 - 12.4 mi

Top 9%
×5stories
+106ft-86ft

Overall

2634

Males

2507

M18-39

2507

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

3012

Males

2873

M18-39

2873

Half→25K

13.1 - 15.5 mi

Top 9%
×4stories
+66ft-88ft

Overall

2471

Males

2349

M18-39

2349

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1704

Males

1617

M18-39

1617

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1675

Males

1583

M18-39

1583

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1752

Males

1653

M18-39

1653

21M→35K

21.0 - 21.8 mi

Top 7%
×7stories
+17ft-86ft

Overall

2079

Males

1946

M18-39

1946

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

2054

Males

1919

M18-39

1919

23M→24M

23.0 - 24.0 mi

Top 9%
×6stories
+12ft-82ft

Overall

2473

Males

2277

M18-39

2277

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2738

Males

2482

M18-39

2482

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3727

Males

3209

M18-39

3209

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2stories
+22ft-21ft

Overall

5166

Males

4214

M18-39

4214

Passing Analysis

Category:
Athletes Passed
996
Passed By
873
Net Change
+123
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2450
5K → 10K21465-444#2450#2894
10K → 15K8092-12#2894#2906
15K → 20K12243+79#2906#2827
20K → Half818-10#2827#2837
Half → 25K12024+96#2837#2741
25K → 30K2635+258#2741#2483
30K → 20M1057+98#2483#2385
20M → 21M724+68#2385#2317
21M → 35K3311+22#2317#2295
35K → 23M6812+56#2295#2239
23M → 24M4538+7#2239#2232
24M → 40K3425+9#2232#2223
40K → 25.2M1135-24#2223#2247
25.2M → Finish1494-80#2247#2327
TOTALS996873+123
📊

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