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BOSTON MARATHON 2025

Jeffrey Carrothers

Bib: 22046•M

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M60-64)
#0 / 1259
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:18
Rank: #17678
Start → 5K
8:09/mi
25:18 split
10K· 6.21 mi
50:51
Rank: #17859 (-181)
5K → 10K
8:13/mi
25:33 split
15K· 9.32 mi
1:16:49
Rank: #18044 (-185)
10K → 15K
8:21/mi
25:58 split
20K· 12.43 mi
1:44:20
Rank: #18628 (-584)
15K → 20K
8:51/mi
27:31 split
Half· 13.11 mi
1:50:26
Rank: #18798 (-170)
20K → Half
8:56/mi
6:06 split
25K· 15.53 mi
2:13:24
Rank: #19435 (-637)
Half → 25K
9:28/mi
22:58 split
30K· 18.64 mi
2:46:26
Rank: #20518 (-1083)
25K → 30K
10:38/mi
33:02 split
20M
3:00:09
Rank: #20594 (-76)
30K → 20M
10:06/mi
13:43 split
21M
3:10:51
Rank: #20595 (-1)
20M → 21M
10:42/mi
10:42 split
35K· 21.75 mi
3:17:57
Rank: #20581 (+14)
21M → 35K
9:29/mi
7:06 split
23M
3:30:56
Rank: #20694 (-113)
35K → 23M
10:22/mi
12:59 split
24M
3:41:44
Rank: #20895 (-201)
23M → 24M
10:48/mi
10:48 split
40K· 24.85 mi
3:52:45
Rank: #21240 (-345)
24M → 40K
12:53/mi
11:01 split
25.2M
3:57:52
Rank: #21426 (-186)
40K → 25.2M
14:50/mi
5:07 split
Finish· 26.22 mi
4:09:33
Rank: #21677 (-251)
25.2M → Finish
11:28/mi
11:41 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:50:26
Pace8:25 /mi
2nd Half
Distance13.11 mi
Time2:19:07
Pace10:37 /mi
📊Positive Split: 26.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:2025:188:0925:18
8:09
-
10K
6.21 mi11:45:5350:518:1125:33
8:13
+0:04
15K
9.32 mi12:11:511:16:498:1425:58
8:21
+0:08
20K
12.43 mi12:39:221:44:208:2427:31
8:51
+0:30
Half
13.11 mi12:45:281:50:268:256:06
8:56
+0:05
25K
15.53 mi13:08:262:13:248:3522:58
9:28
+0:32
30K
18.64 mi13:41:282:46:268:5633:02
10:38
+1:10
20M
20.00 mi13:55:113:00:099:0013:43
10:06
-0:32
21M
21.00 mi14:05:533:10:519:0510:42
10:42
+0:36
35K
21.75 mi14:12:593:17:579:067:06
9:29
-1:13
23M
23.00 mi14:25:583:30:569:1012:59
10:22
+0:53
24M
24.00 mi14:36:463:41:449:1410:48
10:48
+0:26
40K
24.85 mi14:47:473:52:459:2211:01
12:53
+2:05
25.2M
25.20 mi14:52:543:57:529:265:07
14:50
+1:57
Finish
26.22 mi15:04:354:09:339:3111:41
11:28
-3:22

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

8:09 /mi

Average Pace

9:31 /mi

Slowest Pace

14:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:26

44% of race

Time at Steady Pace

1:51:18

45% of race

Time at Slower Pace

27:49

11% of race

Average Pace: 9:31 /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 mi11:20:2025:188:0925:18
8:09
#17678
10K
6.21 mi11:45:5350:518:1125:33
8:13
#17859
15K
9.32 mi12:11:511:16:498:1425:58
8:21
#18044
20K
12.43 mi12:39:221:44:208:2427:31
8:51
#18628
Half
13.11 mi12:45:281:50:268:256:06
8:56
#18798
25K
15.53 mi13:08:262:13:248:3522:58
9:28
#19435
30K
18.64 mi13:41:282:46:268:5633:02
10:38
#20518
20M
20.00 mi13:55:113:00:099:0013:43
10:06
#20594
21M
21.00 mi14:05:533:10:519:0510:42
10:42
#20595
35K
21.75 mi14:12:593:17:579:067:06
9:29
#20581
23M
23.00 mi14:25:583:30:569:1012:59
10:22
#20694
24M
24.00 mi14:36:463:41:449:1410:48
10:48
#20895
40K
24.85 mi14:47:473:52:459:2211:01
12:53
#21240
25.2M
25.20 mi14:52:543:57:529:265:07
14:50
#21426
Finish
26.22 mi15:04:354:09:339:3111:41
11:28
#21677
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17678114891148918430(Top 65%)11811(Top 73%)11811(Top 938%)
10K6.21 mi3.10 mi17859-18111563-7411563-7418052(Top 64%)11678(Top 73%)11678(Top 928%)
15K9.32 mi3.11 mi18044-18511633-7011633-7018430(Top 65%)11811(Top 73%)11811(Top 938%)
20K12.43 mi3.11 mi18628-58411888-25511888-25520252(Top 71%)12578(Top 78%)12578(Top 999%)
Half13.11 mi0.68 mi18798-17011954-6611954-6621550(Top 76%)13154(Top 82%)13154(Top 1045%)
25K15.53 mi2.42 mi19435-63712216-26212216-26221760(Top 77%)13179(Top 82%)13179(Top 1047%)
30K18.64 mi3.11 mi20518-108312640-42412640-42423228(Top 82%)13715(Top 85%)13715(Top 1089%)
20M20.00 mi1.36 mi20594-7612657-1712657-1721255(Top 75%)12702(Top 79%)12702(Top 1009%)
21M21.00 mi1.00 mi20595-112636+2112636+2120594(Top 73%)12300(Top 76%)12300(Top 977%)
35K21.75 mi0.75 mi20581+1412617+1912617+1920299(Top 71%)12119(Top 75%)12119(Top 963%)
23M23.00 mi1.25 mi20694-11312642-2512642-2521632(Top 76%)12692(Top 79%)12692(Top 1008%)
24M24.00 mi1.00 mi20895-20112716-7412716-7423552(Top 83%)13592(Top 84%)13592(Top 1080%)
40K24.85 mi0.85 mi21240-34512850-13412850-13426176(Top 92%)14876(Top 92%)14876(Top 1182%)
25.2M25.20 mi0.35 mi21426-18612926-7612926-7627001(Top 95%)15265(Top 95%)15265(Top 1212%)
Finish26.22 mi1.02 mi21677-25113015-8913015-8926084(Top 92%)14826(Top 92%)14826(Top 1178%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

18430

Males

11811

M60-64

11811

5K→10K

3.1 - 6.2 mi

Top 64%
×5story building
+79ft-138ft

Overall

18052

Males

11678

M60-64

11678

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

18430

Males

11811

M60-64

11811

15K→20K

9.3 - 12.4 mi

Top 71%
×5story building
+106ft-86ft

Overall

20252

Males

12578

M60-64

12578

20K→Half

12.4 - 13.1 mi

Top 76%
×2story building
+19ft-37ft

Overall

21550

Males

13154

M60-64

13154

Half→25K

13.1 - 15.5 mi

Top 77%
×4story building
+66ft-88ft

Overall

21760

Males

13179

M60-64

13179

25K→30K

15.5 - 18.6 mi

Top 82%
×9story building
+181ft-148ft

Overall

23228

Males

13715

M60-64

13715

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

21255

Males

12702

M60-64

12702

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

20594

Males

12300

M60-64

12300

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

20299

Males

12119

M60-64

12119

35K→23M

21.8 - 23.0 mi

Top 76%
×5story building
+23ft-63ft

Overall

21632

Males

12692

M60-64

12692

23M→24M

23.0 - 24.0 mi

Top 83%
×6story building
+12ft-82ft

Overall

23552

Males

13592

M60-64

13592

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

26176

Males

14876

M60-64

14876

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

27001

Males

15265

M60-64

15265

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

26084

Males

14826

M60-64

14826

Passing Analysis

Category:
Athletes Passed
829
Passed By
4828
Net Change
-3999
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17678
5K → 10K212393-181#17678#17859
10K → 15K127312-185#17859#18044
15K → 20K72656-584#18044#18628
20K → Half9179-170#18628#18798
Half → 25K48685-637#18798#19435
25K → 30K441127-1083#19435#20518
30K → 20M77153-76#20518#20594
20M → 21M9192-1#20594#20595
21M → 35K5339+14#20595#20581
35K → 23M61174-113#20581#20694
23M → 24M17218-201#20694#20895
24M → 40K4349-345#20895#21240
40K → 25.2M3189-186#21240#21426
25.2M → Finish11262-251#21426#21677
TOTALS8294828-3999
📊

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