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BOSTON MARATHON 2024

David Tuell

Bib: 25883•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:27
Rank: #20659
Start → 5K
9:09/mi
28:27 split
10K· 6.21 mi
56:42
Rank: #20354 (+305)
5K → 10K
9:06/mi
28:15 split
15K· 9.32 mi
1:26:06
Rank: #20444 (-90)
10K → 15K
9:28/mi
29:24 split
20K· 12.43 mi
1:57:22
Rank: #20528 (-84)
15K → 20K
10:04/mi
31:16 split
Half· 13.11 mi
2:03:57
Rank: #20501 (+27)
20K → Half
9:39/mi
6:35 split
25K· 15.53 mi
2:29:06
Rank: #20415 (+86)
Half → 25K
10:22/mi
25:09 split
30K· 18.64 mi
3:04:03
Rank: #20442 (-27)
25K → 30K
11:15/mi
34:57 split
20M
3:19:31
Rank: #20402 (+40)
30K → 20M
11:23/mi
15:28 split
21M
3:31:31
Rank: #20313 (+89)
20M → 21M
12:00/mi
12:00 split
35K· 21.75 mi
3:39:54
Rank: #20303 (+10)
21M → 35K
11:12/mi
8:23 split
23M
3:53:31
Rank: #20181 (+122)
35K → 23M
10:53/mi
13:37 split
24M
4:04:34
Rank: #20109 (+72)
23M → 24M
11:03/mi
11:03 split
40K· 24.85 mi
4:14:13
Rank: #20063 (+46)
24M → 40K
11:17/mi
9:39 split
25.2M
4:18:34
Rank: #20031 (+32)
40K → 25.2M
12:37/mi
4:21 split
Finish· 26.22 mi
4:29:14
Rank: #20026 (+5)
25.2M → Finish
10:28/mi
10:40 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:57
Pace9:27 /mi
2nd Half
Distance13.11 mi
Time2:25:17
Pace11:05 /mi
📊Positive Split: 17.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:4328:279:0928:27
9:09
-
10K
6.21 mi12:12:5856:429:0728:15
9:06
-0:03
15K
9.32 mi12:42:221:26:069:1429:24
9:28
+0:22
20K
12.43 mi13:13:381:57:229:2731:16
10:04
+0:36
Half
13.11 mi13:20:132:03:579:276:35
9:39
-0:25
25K
15.53 mi13:45:222:29:069:3625:09
10:22
+0:43
30K
18.64 mi14:20:193:04:039:5234:57
11:15
+0:53
20M
20.00 mi14:35:473:19:319:5915:28
11:23
+0:08
21M
21.00 mi14:47:473:31:3110:0412:00
12:00
+0:37
35K
21.75 mi14:56:103:39:5410:078:23
11:12
-0:48
23M
23.00 mi15:09:473:53:3110:0913:37
10:53
-0:19
24M
24.00 mi15:20:504:04:3410:1111:03
11:03
+0:10
40K
24.85 mi15:30:294:14:1310:149:39
11:17
+0:14
25.2M
25.20 mi15:34:504:18:3410:164:21
12:37
+1:20
Finish
26.22 mi15:45:304:29:1410:1710:40
10:28
-2:09

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

9:06 /mi

Average Pace

10:17 /mi

Slowest Pace

12:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:29:06

55% of race

Time at Steady Pace

1:43:47

39% of race

Time at Slower Pace

16:21

6% of race

Average Pace: 10:16 /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 mi11:44:4328:279:0928:27
9:09
#20659
10K
6.21 mi12:12:5856:429:0728:15
9:06
#20354
15K
9.32 mi12:42:221:26:069:1429:24
9:28
#20444
20K
12.43 mi13:13:381:57:229:2731:16
10:04
#20528
Half
13.11 mi13:20:132:03:579:276:35
9:39
#20501
25K
15.53 mi13:45:222:29:069:3625:09
10:22
#20415
30K
18.64 mi14:20:193:04:039:5234:57
11:15
#20442
20M
20.00 mi14:35:473:19:319:5915:28
11:23
#20402
21M
21.00 mi14:47:473:31:3110:0412:00
12:00
#20313
35K
21.75 mi14:56:103:39:5410:078:23
11:12
#20303
23M
23.00 mi15:09:473:53:3110:0913:37
10:53
#20181
24M
24.00 mi15:20:504:04:3410:1111:03
11:03
#20109
40K
24.85 mi15:30:294:14:1310:149:39
11:17
#20063
25.2M
25.20 mi15:34:504:18:3410:164:21
12:37
#20031
Finish
26.22 mi15:45:304:29:1410:1710:40
10:28
#20026
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20659123781237820544(Top 80%)12420(Top 85%)12420(Top 256%)
10K6.21 mi3.10 mi20354+30512264+11412264+11420117(Top 79%)12189(Top 84%)12189(Top 251%)
15K9.32 mi3.11 mi20444-9012340-7612340-7620544(Top 80%)12420(Top 85%)12420(Top 256%)
20K12.43 mi3.11 mi20528-8412377-3712377-3720716(Top 81%)12477(Top 86%)12477(Top 257%)
Half13.11 mi0.68 mi20501+2712365+1212365+1220511(Top 80%)12314(Top 84%)12314(Top 254%)
25K15.53 mi2.42 mi20415+8612309+5612309+5620084(Top 79%)12067(Top 83%)12067(Top 249%)
30K18.64 mi3.11 mi20442-2712281+2812281+2820528(Top 80%)12103(Top 83%)12103(Top 250%)
20M20.00 mi1.36 mi20402+4012221+6012221+6020133(Top 79%)11795(Top 81%)11795(Top 243%)
21M21.00 mi1.00 mi20313+8912157+6412157+6418793(Top 74%)11032(Top 76%)11032(Top 228%)
35K21.75 mi0.75 mi20303+1012130+2712130+2720235(Top 79%)11721(Top 80%)11721(Top 242%)
23M23.00 mi1.25 mi20181+12212051+7912051+7918065(Top 71%)10587(Top 73%)10587(Top 218%)
24M24.00 mi1.00 mi20109+7211995+5611995+5619357(Top 76%)11191(Top 77%)11191(Top 231%)
40K24.85 mi0.85 mi20063+4611958+3711958+3718805(Top 74%)10852(Top 74%)10852(Top 224%)
25.2M25.20 mi0.35 mi20031+3211938+2011938+2018777(Top 73%)10840(Top 74%)10840(Top 224%)
Finish26.22 mi1.02 mi20026+511924+1411924+1419910(Top 78%)11439(Top 78%)11439(Top 236%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 80%
×21story building
+97ft-345ft

Overall

20544

Males

12420

M18-39

12420

5K→10K

3.1 - 6.2 mi

Top 79%
×5story building
+79ft-138ft

Overall

20117

Males

12189

M18-39

12189

10K→15K

6.2 - 9.3 mi

Top 80%
×3story building
+67ft-78ft

Overall

20544

Males

12420

M18-39

12420

15K→20K

9.3 - 12.4 mi

Top 81%
×5story building
+106ft-86ft

Overall

20716

Males

12477

M18-39

12477

20K→Half

12.4 - 13.1 mi

Top 80%
×2story building
+19ft-37ft

Overall

20511

Males

12314

M18-39

12314

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

20084

Males

12067

M18-39

12067

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

20528

Males

12103

M18-39

12103

30K→20M

18.6 - 20.0 mi

Top 79%
×5story building
+64ft-50ft

Overall

20133

Males

11795

M18-39

11795

20M→21M

20.0 - 21.0 mi

Top 74%
×8story building
+106ft-24ft

Overall

18793

Males

11032

M18-39

11032

21M→35K

21.0 - 21.8 mi

Top 79%
×7story building
+17ft-86ft

Overall

20235

Males

11721

M18-39

11721

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

18065

Males

10587

M18-39

10587

23M→24M

23.0 - 24.0 mi

Top 76%
×6story building
+12ft-82ft

Overall

19357

Males

11191

M18-39

11191

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

18805

Males

10852

M18-39

10852

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

18777

Males

10840

M18-39

10840

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

19910

Males

11439

M18-39

11439

Passing Analysis

Category:
Athletes Passed
1902
Passed By
1269
Net Change
+633
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20659
5K → 10K453148+305#20659#20354
10K → 15K176266-90#20354#20444
15K → 20K158242-84#20444#20528
20K → Half4619+27#20528#20501
Half → 25K187101+86#20501#20415
25K → 30K176203-27#20415#20442
30K → 20M10767+40#20442#20402
20M → 21M11425+89#20402#20313
21M → 35K6555+10#20313#20303
35K → 23M14321+122#20303#20181
23M → 24M10735+72#20181#20109
24M → 40K7731+46#20109#20063
40K → 25.2M4210+32#20063#20031
25.2M → Finish5146+5#20031#20026
TOTALS19021269+633
📊

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