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BOSTON MARATHON 2025

Carter Beswick

Bib: 1755•M

CO

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 2%
Gender (Male)
#0 / 16105
Top 4%
Division (M18-39)
#0 / 5642
Top 10%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:57
Rank: #567
Start → 5K
5:47/mi
17:57 split
10K· 6.21 mi
35:19
Rank: #413 (+154)
5K → 10K
5:35/mi
17:22 split
15K· 9.32 mi
52:49
Rank: #358 (+55)
10K → 15K
5:38/mi
17:30 split
20K· 12.43 mi
1:11:24
Rank: #447 (-89)
15K → 20K
5:59/mi
18:35 split
Half· 13.11 mi
1:15:24
Rank: #454 (-7)
20K → Half
5:52/mi
4:00 split
25K· 15.53 mi
1:30:39
Rank: #556 (-102)
Half → 25K
6:17/mi
15:15 split
30K· 18.64 mi
1:49:54
Rank: #581 (-25)
25K → 30K
6:12/mi
19:15 split
20M
1:58:30
Rank: #605 (-24)
30K → 20M
6:20/mi
8:36 split
21M
2:05:11
Rank: #610 (-5)
20M → 21M
6:41/mi
6:41 split
35K· 21.75 mi
2:09:34
Rank: #595 (+15)
21M → 35K
5:52/mi
4:23 split
23M
2:17:34
Rank: #610 (-15)
35K → 23M
6:23/mi
8:00 split
24M
2:24:00
Rank: #637 (-27)
23M → 24M
6:26/mi
6:26 split
40K· 24.85 mi
2:29:42
Rank: #655 (-18)
24M → 40K
6:40/mi
5:42 split
25.2M
2:32:05
Rank: #657 (-2)
40K → 25.2M
6:55/mi
2:23 split
Finish· 26.22 mi
2:38:29
Rank: #677 (-20)
25.2M → Finish
6:17/mi
6:24 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:15:24
Pace5:45 /mi
2nd Half
Distance13.11 mi
Time1:23:05
Pace6:20 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4217:575:4717:57
5:47
-
10K
6.21 mi10:36:0435:195:4117:22
5:35
-0:12
15K
9.32 mi10:53:3452:495:4017:30
5:38
+0:03
20K
12.43 mi11:12:091:11:245:4518:35
5:59
+0:21
Half
13.11 mi11:16:091:15:245:454:00
5:52
-0:07
25K
15.53 mi11:31:241:30:395:5015:15
6:17
+0:25
30K
18.64 mi11:50:391:49:545:5419:15
6:12
-0:05
20M
20.00 mi11:59:151:58:305:558:36
6:20
+0:08
21M
21.00 mi12:05:562:05:115:586:41
6:41
+0:21
35K
21.75 mi12:10:192:09:345:574:23
5:52
-0:49
23M
23.00 mi12:18:192:17:345:598:00
6:23
+0:31
24M
24.00 mi12:24:452:24:006:006:26
6:26
+0:03
40K
24.85 mi12:30:272:29:426:015:42
6:40
+0:14
25.2M
25.20 mi12:32:502:32:056:022:23
6:55
+0:15
Finish
26.22 mi12:39:142:38:296:036:24
6:17
-0:38

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

5:35 /mi

Average Pace

6:03 /mi

Slowest Pace

6:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:47

50% of race

Time at Steady Pace

1:03:56

40% of race

Time at Slower Pace

14:46

9% of race

Average Pace: 6:03 /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 mi10:18:4217:575:4717:57
5:47
#567
10K
6.21 mi10:36:0435:195:4117:22
5:35
#413
15K
9.32 mi10:53:3452:495:4017:30
5:38
#358
20K
12.43 mi11:12:091:11:245:4518:35
5:59
#447
Half
13.11 mi11:16:091:15:245:454:00
5:52
#454
25K
15.53 mi11:31:241:30:395:5015:15
6:17
#556
30K
18.64 mi11:50:391:49:545:5419:15
6:12
#581
20M
20.00 mi11:59:151:58:305:558:36
6:20
#605
21M
21.00 mi12:05:562:05:115:586:41
6:41
#610
35K
21.75 mi12:10:192:09:345:574:23
5:52
#595
23M
23.00 mi12:18:192:17:345:598:00
6:23
#610
24M
24.00 mi12:24:452:24:006:006:26
6:26
#637
40K
24.85 mi12:30:272:29:426:015:42
6:40
#655
25.2M
25.20 mi12:32:502:32:056:022:23
6:55
#657
Finish
26.22 mi12:39:142:38:296:036:24
6:17
#677
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi567527527285(Top 1%)257(Top 2%)257(Top 5%)
10K6.21 mi3.10 mi413+154379+148379+148292(Top 1%)263(Top 2%)263(Top 5%)
15K9.32 mi3.11 mi358+55328+51328+51285(Top 1%)257(Top 2%)257(Top 5%)
20K12.43 mi3.11 mi447-89413-85413-85824(Top 3%)775(Top 5%)775(Top 14%)
Half13.11 mi0.68 mi454-7418-5418-5734(Top 3%)688(Top 4%)688(Top 12%)
25K15.53 mi2.42 mi556-102513-95513-951792(Top 6%)1702(Top 11%)1702(Top 30%)
30K18.64 mi3.11 mi581-25536-23536-23897(Top 3%)841(Top 5%)841(Top 15%)
20M20.00 mi1.36 mi605-24558-22558-221012(Top 4%)954(Top 6%)954(Top 17%)
21M21.00 mi1.00 mi610-5563-5563-51136(Top 4%)1075(Top 7%)1075(Top 19%)
35K21.75 mi0.75 mi595+15549+14549+14469(Top 2%)437(Top 3%)437(Top 8%)
23M23.00 mi1.25 mi610-15564-15564-151087(Top 4%)1027(Top 6%)1027(Top 18%)
24M24.00 mi1.00 mi637-27589-25589-251762(Top 6%)1638(Top 10%)1638(Top 29%)
40K24.85 mi0.85 mi655-18607-18607-182195(Top 8%)2010(Top 12%)2010(Top 36%)
25.2M25.20 mi0.35 mi657-2608-1608-11202(Top 4%)1104(Top 7%)1104(Top 20%)
Finish26.22 mi1.02 mi677-20628-20628-201790(Top 6%)1653(Top 10%)1653(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 1%
×21stories
+97ft-345ft

Overall

285

Males

257

M18-39

257

5K→10K

3.1 - 6.2 mi

Top 1%
×5stories
+79ft-138ft

Overall

292

Males

263

M18-39

263

10K→15K

6.2 - 9.3 mi

Top 1%
×3stories
+67ft-78ft

Overall

285

Males

257

M18-39

257

15K→20K

9.3 - 12.4 mi

Top 3%
×5stories
+106ft-86ft

Overall

824

Males

775

M18-39

775

20K→Half

12.4 - 13.1 mi

Top 3%
×2stories
+19ft-37ft

Overall

734

Males

688

M18-39

688

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1792

Males

1702

M18-39

1702

25K→30K

15.5 - 18.6 mi

Top 3%
×9stories
+181ft-148ft

Overall

897

Males

841

M18-39

841

30K→20M

18.6 - 20.0 mi

Top 4%
×5stories
+64ft-50ft

Overall

1012

Males

954

M18-39

954

20M→21M

20.0 - 21.0 mi

Top 4%
×8stories
+106ft-24ft

Overall

1136

Males

1075

M18-39

1075

21M→35K

21.0 - 21.8 mi

Top 2%
×7stories
+17ft-86ft

Overall

469

Males

437

M18-39

437

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1087

Males

1027

M18-39

1027

23M→24M

23.0 - 24.0 mi

Top 6%
×6stories
+12ft-82ft

Overall

1762

Males

1638

M18-39

1638

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2195

Males

2010

M18-39

2010

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

1202

Males

1104

M18-39

1104

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2stories
+22ft-21ft

Overall

1790

Males

1653

M18-39

1653

Passing Analysis

Category:
Athletes Passed
307
Passed By
417
Net Change
-110
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#567
5K → 10K1562+154#567#413
10K → 15K561+55#413#358
15K → 20K392-89#358#447
20K → Half29-7#447#454
Half → 25K4106-102#454#556
25K → 30K2247-25#556#581
30K → 20M731-24#581#605
20M → 21M1419-5#605#610
21M → 35K183+15#610#595
35K → 23M924-15#595#610
23M → 24M532-27#610#637
24M → 40K624-18#637#655
40K → 25.2M35-2#655#657
25.2M → Finish222-20#657#677
TOTALS307417-110
📊

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