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BOSTON MARATHON 2024

Larry Keller

Bib: 29462•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:28
Rank: #20678
Start → 5K
28:28 | 9:10/mi
10K· 6.21 mi
57:18
Rank: #20692 (-14)
5K → 10K
28:50 | 9:17/mi
15K· 9.32 mi
1:26:18
Rank: #20510 (+182)
10K → 15K
29:00 | 9:20/mi
20K· 12.43 mi
1:58:20
Rank: #20758 (-248)
15K → 20K
32:02 | 10:19/mi
Half· 13.11 mi
2:05:03
Rank: #20758
20K → Half
6:43 | 9:51/mi
25K· 15.53 mi
2:30:35
Rank: #20684 (+74)
Half → 25K
25:32 | 10:32/mi
30K· 18.64 mi
3:05:09
Rank: #20595 (+89)
25K → 30K
34:34 | 11:08/mi
20M
3:20:49
Rank: #20567 (+28)
30K → 20M
15:40 | 11:32/mi
21M
3:33:20
Rank: #20525 (+42)
20M → 21M
12:31 | 12:31/mi
35K· 21.75 mi
3:41:46
Rank: #20526 (-1)
21M → 35K
8:26 | 11:16/mi
23M
3:56:38
Rank: #20530 (-4)
35K → 23M
14:52 | 11:52/mi
24M
4:08:38
Rank: #20560 (-30)
23M → 24M
12:00 | 12:00/mi
40K· 24.85 mi
4:18:33
Rank: #20525 (+35)
24M → 40K
9:55 | 11:36/mi
25.2M
4:23:09
Rank: #20503 (+22)
40K → 25.2M
4:36 | 13:20/mi
Finish· 26.22 mi
4:34:51
Rank: #20576 (-73)
25.2M → Finish
11:42 | 11:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:05:03
Pace9:32 /mi
2nd Half
Distance13.11 mi
Time2:29:48
Pace11:26 /mi
📊Positive Split: 19.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:4028:289:1028:28
9:10
-
10K
6.21 mi12:19:3057:189:1328:50
9:17
+0:07
15K
9.32 mi12:48:301:26:189:1629:00
9:20
+0:03
20K
12.43 mi13:20:321:58:209:3132:02
10:19
+0:59
Half
13.11 mi13:27:152:05:039:326:43
9:51
-0:28
25K
15.53 mi13:52:472:30:359:4225:32
10:32
+0:41
30K
18.64 mi14:27:213:05:099:5634:34
11:08
+0:36
20M
20.00 mi14:43:013:20:4910:0215:40
11:32
+0:24
21M
21.00 mi14:55:323:33:2010:1012:31
12:31
+0:59
35K
21.75 mi15:03:583:41:4610:128:26
11:16
-1:15
23M
23.00 mi15:18:503:56:3810:1714:52
11:52
+0:36
24M
24.00 mi15:30:504:08:3810:2212:00
12:00
+0:08
40K
24.85 mi15:40:454:18:3310:249:55
11:36
-0:24
25.2M
25.20 mi15:45:214:23:0910:274:36
13:20
+1:44
Finish
26.22 mi15:57:034:34:5110:2911:42
11:29
-1:51

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

9:10 /mi

Average Pace

10:29 /mi

Slowest Pace

13:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:35

55% of race

Time at Steady Pace

1:20:17

29% of race

Time at Slower Pace

43:59

16% of race

Average Pace: 10:29 /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 mi11:50:4028:289:1028:28
9:10
#20678
10K
6.21 mi12:19:3057:189:1328:50
9:17
#20692
15K
9.32 mi12:48:301:26:189:1629:00
9:20
#20510
20K
12.43 mi13:20:321:58:209:3132:02
10:19
#20758
Half
13.11 mi13:27:152:05:039:326:43
9:51
#20758
25K
15.53 mi13:52:472:30:359:4225:32
10:32
#20684
30K
18.64 mi14:27:213:05:099:5634:34
11:08
#20595
20M
20.00 mi14:43:013:20:4910:0215:40
11:32
#20567
21M
21.00 mi14:55:323:33:2010:1012:31
12:31
#20525
35K
21.75 mi15:03:583:41:4610:128:26
11:16
#20526
23M
23.00 mi15:18:503:56:3810:1714:52
11:52
#20530
24M
24.00 mi15:30:504:08:3810:2212:00
12:00
#20560
40K
24.85 mi15:40:454:18:3310:249:55
11:36
#20525
25.2M
25.20 mi15:45:214:23:0910:274:36
13:20
#20503
Finish
26.22 mi15:57:034:34:5110:2911:42
11:29
#20576
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi20678123891238920132(Top 79%)12237(Top 84%)12237(Top 1983%)
10K6.21 mi3.10 mi20692-1412433-4412433-4420729(Top 81%)12473(Top 86%)12473(Top 2022%)
15K9.32 mi3.11 mi20510+18212375+5812375+5820132(Top 79%)12237(Top 84%)12237(Top 1983%)
20K12.43 mi3.11 mi20758-24812492-11712492-11721254(Top 83%)12709(Top 87%)12709(Top 2060%)
Half13.11 mi0.68 mi2075812486+612486+621057(Top 82%)12578(Top 86%)12578(Top 2039%)
25K15.53 mi2.42 mi20684+7412432+5412432+5420480(Top 80%)12261(Top 84%)12261(Top 1987%)
30K18.64 mi3.11 mi20595+8912351+8112351+8120265(Top 79%)11974(Top 82%)11974(Top 1941%)
20M20.00 mi1.36 mi20567+2812296+5512296+5520454(Top 80%)11945(Top 82%)11945(Top 1936%)
21M21.00 mi1.00 mi20525+4212255+4112255+4119887(Top 78%)11577(Top 79%)11577(Top 1876%)
35K21.75 mi0.75 mi20526-112235+2012235+2020386(Top 80%)11808(Top 81%)11808(Top 1914%)
23M23.00 mi1.25 mi20530-412207+2812207+2820452(Top 80%)11787(Top 81%)11787(Top 1910%)
24M24.00 mi1.00 mi20560-3012197+1012197+1021432(Top 84%)12235(Top 84%)12235(Top 1983%)
40K24.85 mi0.85 mi20525+3512162+3512162+3519551(Top 77%)11233(Top 77%)11233(Top 1821%)
25.2M25.20 mi0.35 mi20503+2212143+1912143+1920375(Top 80%)11633(Top 80%)11633(Top 1885%)
Finish26.22 mi1.02 mi20576-7312166-2312166-2322381(Top 88%)12702(Top 87%)12702(Top 2059%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

20132

Males

12237

M65-69

12237

5K→10K

3.1 - 6.2 mi

Top 81%
×5stories
+79ft-138ft

Overall

20729

Males

12473

M65-69

12473

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

20132

Males

12237

M65-69

12237

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

21254

Males

12709

M65-69

12709

20K→Half

12.4 - 13.1 mi

Top 82%
×2stories
+19ft-37ft

Overall

21057

Males

12578

M65-69

12578

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

20480

Males

12261

M65-69

12261

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

20265

Males

11974

M65-69

11974

30K→20M

18.6 - 20.0 mi

Top 80%
×5stories
+64ft-50ft

Overall

20454

Males

11945

M65-69

11945

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

19887

Males

11577

M65-69

11577

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

20386

Males

11808

M65-69

11808

35K→23M

21.8 - 23.0 mi

Top 80%
×5stories
+23ft-63ft

Overall

20452

Males

11787

M65-69

11787

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

21432

Males

12235

M65-69

12235

24M→40K

24.0 - 24.9 mi

Top 77%
×1story
+6ft-20ft

Overall

19551

Males

11233

M65-69

11233

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20375

Males

11633

M65-69

11633

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2stories
+22ft-21ft

Overall

22381

Males

12702

M65-69

12702

Passing Analysis

Category:
Athletes Passed
1610
Passed By
1508
Net Change
+102
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20678
5K → 10K253267-14#20678#20692
10K → 15K311129+182#20692#20510
15K → 20K101349-248#20510#20758
20K → Half37370#20758#20758
Half → 25K184110+74#20758#20684
25K → 30K219130+89#20684#20595
30K → 20M10375+28#20595#20567
20M → 21M9553+42#20567#20525
21M → 35K5051-1#20525#20526
35K → 23M8084-4#20526#20530
23M → 24M5080-30#20530#20560
24M → 40K6429+35#20560#20525
40K → 25.2M3614+22#20525#20503
25.2M → Finish27100-73#20503#20576
TOTALS16101508+102
📊

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