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BOSTON MARATHON 2025

Kevin Lanning

Bib: 24687•M

FL

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
Top 42%
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
8:36/mi
26:43
↑ 97↓ 3451.5%
10K· 6.21 mi
8:46/mi
53:56
↑ 79↓ 1380.4%
15K· 9.32 mi
8:52/mi
1:21:29
↑ 67↓ 78
20K· 12.43 mi
8:58/mi
1:49:21
↑ 106↓ 860.1%
Half· 13.11 mi
9:04/mi
1:55:32
↑ 19↓ 370.5%
25K· 15.53 mi
9:05/mi
2:17:34
↑ 66↓ 880.2%
30K· 18.64 mi
9:18/mi
2:46:29
↑ 181↓ 1480.2%
20M
9:37/mi
2:59:33
↑ 64↓ 500.2%
21M
10:12/mi
3:09:45
↑ 106↓ 241.6%
35K· 21.75 mi
8:57/mi
3:16:27
↑ 17↓ 861.7%
23M
9:28/mi
3:28:18
↑ 23↓ 630.6%
24M
9:29/mi
3:37:47
↓ 821.3%
40K· 24.85 mi
9:47/mi
3:46:09
↓ 200.3%
25.2M
11:04/mi
3:49:58
↑ 13↓ 160.2%
Finish· 26.22 mi
10:08/mi
4:00:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:32
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:04:46
Pace9:31 /mi
📊Positive Split: 8.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:3126:438:3626:43
8:36
-
10K
6.21 mi11:54:4453:568:4127:13
8:46
+0:10
15K
9.32 mi12:22:171:21:298:4527:33
8:52
+0:06
20K
12.43 mi12:50:091:49:218:4827:52
8:58
+0:06
Half
13.11 mi12:56:201:55:328:496:11
9:04
+0:06
25K
15.53 mi13:18:222:17:348:5122:02
9:05
+0:01
30K
18.64 mi13:47:172:46:298:5628:55
9:18
+0:13
20M
20.00 mi14:00:212:59:338:5913:04
9:37
+0:19
21M
21.00 mi14:10:333:09:459:0210:12
10:12
+0:35
35K
21.75 mi14:17:153:16:279:026:42
8:57
-1:15
23M
23.00 mi14:29:063:28:189:0311:51
9:28
+0:31
24M
24.00 mi14:38:353:37:479:049:29
9:29
+0:01
40K
24.85 mi14:46:573:46:099:068:22
9:47
+0:18
25.2M
25.20 mi14:50:463:49:589:083:49
11:04
+1:17
Finish
26.22 mi15:01:064:00:189:1010:20
10:08
-0:56

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

8:36 /mi

Average Pace

9:10 /mi

Slowest Pace

11:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:03

48% of race

Time at Steady Pace

1:31:32

38% of race

Time at Slower Pace

32:43

14% of race

Average Pace: 9:10 /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 mi11:27:3126:438:3626:43
8:36
#20451
10K
6.21 mi11:54:4453:568:4127:13
8:46
#20801
15K
9.32 mi12:22:171:21:298:4527:33
8:52
#20959
20K
12.43 mi12:50:091:49:218:4827:52
8:58
#20928
Half
13.11 mi12:56:201:55:328:496:11
9:04
#20980
25K
15.53 mi13:18:222:17:348:5122:02
9:05
#20892
30K
18.64 mi13:47:172:46:298:5628:55
9:18
#20527
20M
20.00 mi14:00:212:59:338:5913:04
9:37
#20449
21M
21.00 mi14:10:333:09:459:0210:12
10:12
#20366
35K
21.75 mi14:17:153:16:279:026:42
8:57
#20270
23M
23.00 mi14:29:063:28:189:0311:51
9:28
#20170
24M
24.00 mi14:38:353:37:479:049:29
9:29
#20168
40K
24.85 mi14:46:573:46:099:068:22
9:47
#20170
25.2M
25.20 mi14:50:463:49:589:083:49
11:04
#20186
Finish
26.22 mi15:01:064:00:189:1010:20
10:08
#20394
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi20451126201262021370(Top 75%)13111(Top 81%)13111(Top 2052%)
10K6.21 mi3.10 mi20801-35012801-18112801-18121199(Top 75%)13001(Top 81%)13001(Top 2035%)
15K9.32 mi3.11 mi20959-15812883-8212883-8221370(Top 75%)13111(Top 81%)13111(Top 2052%)
20K12.43 mi3.11 mi20928+3112878+512878+520804(Top 73%)12797(Top 79%)12797(Top 2003%)
Half13.11 mi0.68 mi20980-5212902-2412902-2422037(Top 78%)13341(Top 83%)13341(Top 2088%)
25K15.53 mi2.42 mi20892+8812855+4712855+4720292(Top 71%)12541(Top 78%)12541(Top 1963%)
30K18.64 mi3.11 mi20527+36512644+21112644+21119139(Top 67%)11900(Top 74%)11900(Top 1862%)
20M20.00 mi1.36 mi20449+7812585+5912585+5919668(Top 69%)12004(Top 75%)12004(Top 1879%)
21M21.00 mi1.00 mi20366+8312531+5412531+5419021(Top 67%)11632(Top 72%)11632(Top 1820%)
35K21.75 mi0.75 mi20270+9612469+6212469+6218015(Top 63%)11068(Top 69%)11068(Top 1732%)
23M23.00 mi1.25 mi20170+10012405+6412405+6418527(Top 65%)11233(Top 70%)11233(Top 1758%)
24M24.00 mi1.00 mi20168+212380+2512380+2519574(Top 69%)11659(Top 72%)11659(Top 1825%)
40K24.85 mi0.85 mi20170-212362+1812362+1819758(Top 70%)11687(Top 73%)11687(Top 1829%)
25.2M25.20 mi0.35 mi20186-1612367-512367-520825(Top 73%)12201(Top 76%)12201(Top 1909%)
Finish26.22 mi1.02 mi20394-20812453-8612453-8623337(Top 82%)13434(Top 83%)13434(Top 2102%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21story building
+97ft-345ft

Overall

21370

Males

13111

M65-69

13111

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

21199

Males

13001

M65-69

13001

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+67ft-78ft

Overall

21370

Males

13111

M65-69

13111

15K→20K

9.3 - 12.4 mi

Top 73%
×5story building
+106ft-86ft

Overall

20804

Males

12797

M65-69

12797

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

22037

Males

13341

M65-69

13341

Half→25K

13.1 - 15.5 mi

Top 71%
×4story building
+66ft-88ft

Overall

20292

Males

12541

M65-69

12541

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

19139

Males

11900

M65-69

11900

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

19668

Males

12004

M65-69

12004

20M→21M

20.0 - 21.0 mi

Top 67%
×8story building
+106ft-24ft

Overall

19021

Males

11632

M65-69

11632

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

18015

Males

11068

M65-69

11068

35K→23M

21.8 - 23.0 mi

Top 65%
×5story building
+23ft-63ft

Overall

18527

Males

11233

M65-69

11233

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

19574

Males

11659

M65-69

11659

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

19758

Males

11687

M65-69

11687

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

20825

Males

12201

M65-69

12201

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2story building
+22ft-21ft

Overall

23337

Males

13434

M65-69

13434

Passing Analysis

Category:
Athletes Passed
1778
Passed By
1721
Net Change
+57
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20451
5K → 10K158508-350#20451#20801
10K → 15K135293-158#20801#20959
15K → 20K205174+31#20959#20928
20K → Half1870-52#20928#20980
Half → 25K18395+88#20980#20892
25K → 30K41752+365#20892#20527
30K → 20M13860+78#20527#20449
20M → 21M12542+83#20449#20366
21M → 35K10812+96#20366#20270
35K → 23M13838+100#20270#20170
23M → 24M5856+2#20170#20168
24M → 40K6062-2#20168#20170
40K → 25.2M2137-16#20170#20186
25.2M → Finish14222-208#20186#20394
TOTALS17781721+57
📊

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