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BOSTON MARATHON 2025

Lee Carter

Bib: 24723•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
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
9:28/mi
29:25
↑ 97↓ 3451.5%
10K· 6.21 mi
10:15/mi
1:01:16
↑ 79↓ 1380.4%
15K· 9.32 mi
10:05/mi
1:32:36
↑ 67↓ 78
20K· 12.43 mi
10:23/mi
2:04:52
↑ 106↓ 860.1%
Half· 13.11 mi
10:20/mi
2:11:55
↑ 19↓ 370.5%
25K· 15.53 mi
10:31/mi
2:37:26
↑ 66↓ 880.2%
30K· 18.64 mi
11:06/mi
3:11:54
↑ 181↓ 1480.2%
20M
11:05/mi
3:26:58
↑ 64↓ 500.2%
21M
11:59/mi
3:38:57
↑ 106↓ 241.6%
35K· 21.75 mi
11:12/mi
3:47:20
↑ 17↓ 861.7%
23M
11:10/mi
4:01:19
↑ 23↓ 630.6%
24M
11:00/mi
4:12:19
↓ 821.3%
40K· 24.85 mi
11:23/mi
4:22:03
↓ 200.3%
25.2M
12:14/mi
4:26:16
↑ 13↓ 160.2%
Finish· 26.22 mi
10:40/mi
4:37:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:11:55
Pace10:04 /mi
2nd Half
Distance13.11 mi
Time2:25:13
Pace11:05 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:0329:259:2829:25
9:28
-
10K
6.21 mi12:02:541:01:169:5231:51
10:15
+0:47
15K
9.32 mi12:34:141:32:369:5631:20
10:05
-0:10
20K
12.43 mi13:06:302:04:5210:0332:16
10:23
+0:18
Half
13.11 mi13:13:332:11:5510:047:03
10:20
-0:03
25K
15.53 mi13:39:042:37:2610:0825:31
10:31
+0:11
30K
18.64 mi14:13:323:11:5410:1834:28
11:06
+0:35
20M
20.00 mi14:28:363:26:5810:2115:04
11:05
-0:01
21M
21.00 mi14:40:353:38:5710:2611:59
11:59
+0:54
35K
21.75 mi14:48:583:47:2010:278:23
11:12
-0:47
23M
23.00 mi15:02:574:01:1910:3013:59
11:10
-0:02
24M
24.00 mi15:13:574:12:1910:3111:00
11:00
-0:10
40K
24.85 mi15:23:414:22:0310:339:44
11:23
+0:23
25.2M
25.20 mi15:27:544:26:1610:344:13
12:14
+0:51
Finish
26.22 mi15:38:464:37:0810:3510:52
10:40
-1:34

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

9:28 /mi

Average Pace

10:35 /mi

Slowest Pace

12:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:26

57% of race

Time at Steady Pace

1:33:46

34% of race

Time at Slower Pace

25:56

9% of race

Average Pace: 10:34 /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 mi11:31:0329:259:2829:25
9:28
#24148
10K
6.21 mi12:02:541:01:169:5231:51
10:15
#25086
15K
9.32 mi12:34:141:32:369:5631:20
10:05
#25132
20K
12.43 mi13:06:302:04:5210:0332:16
10:23
#25124
Half
13.11 mi13:13:332:11:5510:047:03
10:20
#25148
25K
15.53 mi13:39:042:37:2610:0825:31
10:31
#24994
30K
18.64 mi14:13:323:11:5410:1834:28
11:06
#24854
20M
20.00 mi14:28:363:26:5810:2115:04
11:05
#24777
21M
21.00 mi14:40:353:38:5710:2611:59
11:59
#24725
35K
21.75 mi14:48:583:47:2010:278:23
11:12
#24724
23M
23.00 mi15:02:574:01:1910:3013:59
11:10
#24675
24M
24.00 mi15:13:574:12:1910:3111:00
11:00
#24643
40K
24.85 mi15:23:414:22:0310:339:44
11:23
#24633
25.2M
25.20 mi15:27:544:26:1610:344:13
12:14
#24621
Finish
26.22 mi15:38:464:37:0810:3510:52
10:40
#24630
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi24148143151431525168(Top 89%)14785(Top 92%)14785(Top 2314%)
10K6.21 mi3.10 mi25086-93814752-43714752-43725828(Top 91%)15064(Top 94%)15064(Top 2357%)
15K9.32 mi3.11 mi25132-4614769-1714769-1725168(Top 89%)14785(Top 92%)14785(Top 2314%)
20K12.43 mi3.11 mi25124+814756+1314756+1324988(Top 88%)14672(Top 91%)14672(Top 2296%)
Half13.11 mi0.68 mi25148-2414765-914765-925504(Top 90%)14888(Top 92%)14888(Top 2330%)
25K15.53 mi2.42 mi24994+15414685+8014685+8024414(Top 86%)14380(Top 89%)14380(Top 2250%)
30K18.64 mi3.11 mi24854+14014596+8914596+8924176(Top 85%)14151(Top 88%)14151(Top 2215%)
20M20.00 mi1.36 mi24777+7714541+5514541+5523775(Top 84%)13882(Top 86%)13882(Top 2172%)
21M21.00 mi1.00 mi24725+5214509+3214509+3223565(Top 83%)13715(Top 85%)13715(Top 2146%)
35K21.75 mi0.75 mi24724+114502+714502+724626(Top 87%)14172(Top 88%)14172(Top 2218%)
23M23.00 mi1.25 mi24675+4914456+4614456+4623607(Top 83%)13644(Top 85%)13644(Top 2135%)
24M24.00 mi1.00 mi24643+3214427+2914427+2923982(Top 84%)13818(Top 86%)13818(Top 2162%)
40K24.85 mi0.85 mi24633+1014412+1514412+1523932(Top 84%)13741(Top 85%)13741(Top 2150%)
25.2M25.20 mi0.35 mi24621+1214404+814404+823659(Top 83%)13599(Top 84%)13599(Top 2128%)
Finish26.22 mi1.02 mi24630-914398+614398+624656(Top 87%)14109(Top 88%)14109(Top 2208%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21story building
+97ft-345ft

Overall

25168

Males

14785

M65-69

14785

5K→10K

3.1 - 6.2 mi

Top 91%
×5story building
+79ft-138ft

Overall

25828

Males

15064

M65-69

15064

10K→15K

6.2 - 9.3 mi

Top 89%
×3story building
+67ft-78ft

Overall

25168

Males

14785

M65-69

14785

15K→20K

9.3 - 12.4 mi

Top 88%
×5story building
+106ft-86ft

Overall

24988

Males

14672

M65-69

14672

20K→Half

12.4 - 13.1 mi

Top 90%
×2story building
+19ft-37ft

Overall

25504

Males

14888

M65-69

14888

Half→25K

13.1 - 15.5 mi

Top 86%
×4story building
+66ft-88ft

Overall

24414

Males

14380

M65-69

14380

25K→30K

15.5 - 18.6 mi

Top 85%
×9story building
+181ft-148ft

Overall

24176

Males

14151

M65-69

14151

30K→20M

18.6 - 20.0 mi

Top 84%
×5story building
+64ft-50ft

Overall

23775

Males

13882

M65-69

13882

20M→21M

20.0 - 21.0 mi

Top 83%
×8story building
+106ft-24ft

Overall

23565

Males

13715

M65-69

13715

21M→35K

21.0 - 21.8 mi

Top 87%
×7story building
+17ft-86ft

Overall

24626

Males

14172

M65-69

14172

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

23607

Males

13644

M65-69

13644

23M→24M

23.0 - 24.0 mi

Top 84%
×6story building
+12ft-82ft

Overall

23982

Males

13818

M65-69

13818

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

23932

Males

13741

M65-69

13741

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

23659

Males

13599

M65-69

13599

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

24656

Males

14109

M65-69

14109

Passing Analysis

Category:
Athletes Passed
1105
Passed By
1587
Net Change
-482
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24148
5K → 10K25963-938#24148#25086
10K → 15K124170-46#25086#25132
15K → 20K131123+8#25132#25124
20K → Half1943-24#25124#25148
Half → 25K18834+154#25148#24994
25K → 30K19757+140#24994#24854
30K → 20M10023+77#24854#24777
20M → 21M7927+52#24777#24725
21M → 35K2726+1#24725#24724
35K → 23M7526+49#24724#24675
23M → 24M5321+32#24675#24643
24M → 40K4232+10#24643#24633
40K → 25.2M208+12#24633#24621
25.2M → Finish2534-9#24621#24630
TOTALS11051587-482
📊

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