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BOSTON MARATHON 2025

Keith La Londe

Bib: 18678•M

WA

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

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
10:59/mi
34:08
↑ 97↓ 3451.5%
10K· 6.21 mi
11:39/mi
1:10:19
↑ 79↓ 1380.4%
15K· 9.32 mi
11:20/mi
1:45:31
↑ 67↓ 78
20K· 12.43 mi
11:52/mi
2:22:22
↑ 106↓ 860.1%
Half· 13.11 mi
11:57/mi
2:30:31
↑ 19↓ 370.5%
25K· 15.53 mi
12:29/mi
3:00:46
↑ 66↓ 880.2%
30K· 18.64 mi
12:46/mi
3:40:27
↑ 181↓ 1480.2%
20M
12:40/mi
3:57:40
↑ 64↓ 500.2%
21M
14:26/mi
4:12:06
↑ 106↓ 241.6%
35K· 21.75 mi
12:57/mi
4:21:47
↑ 17↓ 861.7%
23M
13:17/mi
4:38:25
↑ 23↓ 630.6%
24M
12:48/mi
4:51:13
↓ 821.3%
40K· 24.85 mi
12:34/mi
5:01:58
↓ 200.3%
25.2M
16:06/mi
5:07:31
↑ 13↓ 160.2%
Finish· 26.22 mi
11:38/mi
5:19:22
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:30:31
Pace11:29 /mi
2nd Half
Distance13.11 mi
Time2:48:51
Pace12:53 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:5834:0810:5934:08
10:59
-
10K
6.21 mi12:09:091:10:1911:1936:11
11:39
+0:40
15K
9.32 mi12:44:211:45:3111:1935:12
11:20
-0:19
20K
12.43 mi13:21:122:22:2211:2736:51
11:52
+0:32
Half
13.11 mi13:29:212:30:3111:298:09
11:57
+0:05
25K
15.53 mi13:59:363:00:4611:3830:15
12:29
+0:32
30K
18.64 mi14:39:173:40:2711:5039:41
12:46
+0:17
20M
20.00 mi14:56:303:57:4011:5317:13
12:40
-0:06
21M
21.00 mi15:10:564:12:0612:0014:26
14:26
+1:46
35K
21.75 mi15:20:374:21:4712:029:41
12:57
-1:29
23M
23.00 mi15:37:154:38:2512:0616:38
13:17
+0:20
24M
24.00 mi15:50:034:51:1312:0812:48
12:48
-0:29
40K
24.85 mi16:00:485:01:5812:0910:45
12:34
-0:14
25.2M
25.20 mi16:06:215:07:3112:125:33
16:06
+3:32
Finish
26.22 mi16:18:125:19:2212:1111:51
11:38
-4:28

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

10:59 /mi

Average Pace

12:11 /mi

Slowest Pace

16:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:13

48% of race

Time at Steady Pace

2:08:32

40% of race

Time at Slower Pace

36:37

11% of race

Average Pace: 12:11 /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 mi11:32:5834:0810:5934:08
10:59
#27555
10K
6.21 mi12:09:091:10:1911:1936:11
11:39
#27656
15K
9.32 mi12:44:211:45:3111:1935:12
11:20
#27460
20K
12.43 mi13:21:122:22:2211:2736:51
11:52
#27334
Half
13.11 mi13:29:212:30:3111:298:09
11:57
#27343
25K
15.53 mi13:59:363:00:4611:3830:15
12:29
#27248
30K
18.64 mi14:39:173:40:2711:5039:41
12:46
#27119
20M
20.00 mi14:56:303:57:4011:5317:13
12:40
#27066
21M
21.00 mi15:10:564:12:0612:0014:26
14:26
#27069
35K
21.75 mi15:20:374:21:4712:029:41
12:57
#27068
23M
23.00 mi15:37:154:38:2512:0616:38
13:17
#27080
24M
24.00 mi15:50:034:51:1312:0812:48
12:48
#27061
40K
24.85 mi16:00:485:01:5812:0910:45
12:34
#27026
25.2M
25.20 mi16:06:215:07:3112:125:33
16:06
#27050
Finish
26.22 mi16:18:125:19:2212:1111:51
11:38
#27028
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi27555158061580627063(Top 95%)15581(Top 97%)15581(Top 1238%)
10K6.21 mi3.10 mi27656-10115845-3915845-3927722(Top 98%)15860(Top 98%)15860(Top 1260%)
15K9.32 mi3.11 mi27460+19615757+8815757+8827063(Top 95%)15581(Top 97%)15581(Top 1238%)
20K12.43 mi3.11 mi27334+12615704+5315704+5326990(Top 95%)15537(Top 96%)15537(Top 1234%)
Half13.11 mi0.68 mi27343-915706-215706-227424(Top 97%)15691(Top 97%)15691(Top 1246%)
25K15.53 mi2.42 mi27248+9515653+5315653+5326907(Top 95%)15462(Top 96%)15462(Top 1228%)
30K18.64 mi3.11 mi27119+12915584+6915584+6926452(Top 93%)15183(Top 94%)15183(Top 1206%)
20M20.00 mi1.36 mi27066+5315557+2715557+2726105(Top 92%)14976(Top 93%)14976(Top 1190%)
21M21.00 mi1.00 mi27069-315548+915548+926652(Top 94%)15188(Top 94%)15188(Top 1206%)
35K21.75 mi0.75 mi27068+115542+615542+626913(Top 95%)15298(Top 95%)15298(Top 1215%)
23M23.00 mi1.25 mi27080-1215541+115541+126707(Top 94%)15181(Top 94%)15181(Top 1206%)
24M24.00 mi1.00 mi27061+1915521+2015521+2026635(Top 94%)15130(Top 94%)15130(Top 1202%)
40K24.85 mi0.85 mi27026+3515503+1815503+1825766(Top 91%)14675(Top 91%)14675(Top 1166%)
25.2M25.20 mi0.35 mi27050-2415506-315506-327758(Top 98%)15680(Top 97%)15680(Top 1245%)
Finish26.22 mi1.02 mi27028+2215494+1215494+1226333(Top 93%)14957(Top 93%)14957(Top 1188%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

27063

Males

15581

M60-64

15581

5K→10K

3.1 - 6.2 mi

Top 98%
×5story building
+79ft-138ft

Overall

27722

Males

15860

M60-64

15860

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

27063

Males

15581

M60-64

15581

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

26990

Males

15537

M60-64

15537

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+19ft-37ft

Overall

27424

Males

15691

M60-64

15691

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

26907

Males

15462

M60-64

15462

25K→30K

15.5 - 18.6 mi

Top 93%
×9story building
+181ft-148ft

Overall

26452

Males

15183

M60-64

15183

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

26105

Males

14976

M60-64

14976

20M→21M

20.0 - 21.0 mi

Top 94%
×8story building
+106ft-24ft

Overall

26652

Males

15188

M60-64

15188

21M→35K

21.0 - 21.8 mi

Top 95%
×7story building
+17ft-86ft

Overall

26913

Males

15298

M60-64

15298

35K→23M

21.8 - 23.0 mi

Top 94%
×5story building
+23ft-63ft

Overall

26707

Males

15181

M60-64

15181

23M→24M

23.0 - 24.0 mi

Top 94%
×6story building
+12ft-82ft

Overall

26635

Males

15130

M60-64

15130

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

25766

Males

14675

M60-64

14675

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

27758

Males

15680

M60-64

15680

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2story building
+22ft-21ft

Overall

26333

Males

14957

M60-64

14957

Passing Analysis

Category:
Athletes Passed
948
Passed By
421
Net Change
+527
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27555
5K → 10K63164-101#27555#27656
10K → 15K20711+196#27656#27460
15K → 20K15933+126#27460#27334
20K → Half1524-9#27334#27343
Half → 25K13035+95#27343#27248
25K → 30K15324+129#27248#27119
30K → 20M607+53#27119#27066
20M → 21M2629-3#27066#27069
21M → 35K1918+1#27069#27068
35K → 23M1729-12#27068#27080
23M → 24M2910+19#27080#27061
24M → 40K427+35#27061#27026
40K → 25.2M125-24#27026#27050
25.2M → Finish275+22#27050#27028
TOTALS948421+527
📊

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