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BOSTON MARATHON 2024

James Haskell

Bib: 27749•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
28:36
Rank: #20827
Start → 5K
9:12/mi
28:36 split
10K· 6.21 mi
55:28
Rank: #19594 (+1233)
5K → 10K
8:39/mi
26:52 split
15K· 9.32 mi
1:22:16
Rank: #18832 (+762)
10K → 15K
8:38/mi
26:48 split
20K· 12.43 mi
1:52:14
Rank: #19090 (-258)
15K → 20K
9:39/mi
29:58 split
Half· 13.11 mi
1:58:28
Rank: #19081 (+9)
20K → Half
9:08/mi
6:14 split
25K· 15.53 mi
2:27:01
Rank: #20050 (-969)
Half → 25K
11:47/mi
28:33 split
30K· 18.64 mi
3:16:23
Rank: #22038 (-1988)
25K → 30K
15:53/mi
49:22 split
20M
3:38:13
Rank: #22569 (-531)
30K → 20M
16:04/mi
21:50 split
21M
3:55:15
Rank: #22847 (-278)
20M → 21M
17:02/mi
17:02 split
35K· 21.75 mi
4:07:50
Rank: #23084 (-237)
21M → 35K
16:49/mi
12:35 split
23M
4:29:30
Rank: #23380 (-296)
35K → 23M
17:18/mi
21:40 split
24M
4:46:03
Rank: #23628 (-248)
23M → 24M
16:33/mi
16:33 split
40K· 24.85 mi
4:59:36
Rank: #23724 (-96)
24M → 40K
15:51/mi
13:33 split
25.2M
5:04:58
Rank: #23730 (-6)
40K → 25.2M
15:34/mi
5:22 split
Finish· 26.22 mi
5:15:27
Rank: #23618 (+112)
25.2M → Finish
10:17/mi
10:29 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:28
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time3:16:59
Pace15:02 /mi
📊Positive Split: 66.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:4728:369:1228:36
9:12
-
10K
6.21 mi12:14:3955:288:5626:52
8:39
-0:33
15K
9.32 mi12:41:271:22:168:5026:48
8:38
-0:01
20K
12.43 mi13:11:251:52:149:0229:58
9:39
+1:01
Half
13.11 mi13:17:391:58:289:026:14
9:08
-0:31
25K
15.53 mi13:46:122:27:019:2828:33
11:47
+2:39
30K
18.64 mi14:35:343:16:2310:3249:22
15:53
+4:06
20M
20.00 mi14:57:243:38:1310:5521:50
16:04
+0:11
21M
21.00 mi15:14:263:55:1511:1217:02
17:02
+0:58
35K
21.75 mi15:27:014:07:5011:2412:35
16:49
-0:13
23M
23.00 mi15:48:414:29:3011:4321:40
17:18
+0:29
24M
24.00 mi16:05:144:46:0311:5516:33
16:33
-0:45
40K
24.85 mi16:18:474:59:3612:0313:33
15:51
-0:42
25.2M
25.20 mi16:24:095:04:5812:065:22
15:34
-0:17
Finish
26.22 mi16:34:385:15:2712:0210:29
10:17
-5:17

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

8:38 /mi

Average Pace

12:02 /mi

Slowest Pace

17:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:30

50% of race

Time at Steady Pace

2:37:57

50% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 12:02 /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 mi11:47:4728:369:1228:36
9:12
#20827
10K
6.21 mi12:14:3955:288:5626:52
8:39
#19594
15K
9.32 mi12:41:271:22:168:5026:48
8:38
#18832
20K
12.43 mi13:11:251:52:149:0229:58
9:39
#19090
Half
13.11 mi13:17:391:58:289:026:14
9:08
#19081
25K
15.53 mi13:46:122:27:019:2828:33
11:47
#20050
30K
18.64 mi14:35:343:16:2310:3249:22
15:53
#22038
20M
20.00 mi14:57:243:38:1310:5521:50
16:04
#22569
21M
21.00 mi15:14:263:55:1511:1217:02
17:02
#22847
35K
21.75 mi15:27:014:07:5011:2412:35
16:49
#23084
23M
23.00 mi15:48:414:29:3011:4321:40
17:18
#23380
24M
24.00 mi16:05:144:46:0311:5516:33
16:33
#23628
40K
24.85 mi16:18:474:59:3612:0313:33
15:51
#23724
25.2M
25.20 mi16:24:095:04:5812:065:22
15:34
#23730
Finish
26.22 mi16:34:385:15:2712:0210:29
10:17
#23618
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi20827124701247017104(Top 67%)10869(Top 75%)10869(Top 224%)
10K6.21 mi3.10 mi19594+123311914+55611914+55618102(Top 71%)11280(Top 77%)11280(Top 233%)
15K9.32 mi3.11 mi18832+76211583+33111583+33117104(Top 67%)10869(Top 75%)10869(Top 224%)
20K12.43 mi3.11 mi19090-25811709-12611709-12619624(Top 77%)11983(Top 82%)11983(Top 247%)
Half13.11 mi0.68 mi19081+911702+711702+718838(Top 74%)11568(Top 79%)11568(Top 239%)
25K15.53 mi2.42 mi20050-96912149-44712149-44722807(Top 89%)13319(Top 91%)13319(Top 275%)
30K18.64 mi3.11 mi22038-198813005-85613005-85625300(Top 99%)14426(Top 99%)14426(Top 298%)
20M20.00 mi1.36 mi22569-53113242-23713242-23725199(Top 99%)14357(Top 98%)14357(Top 296%)
21M21.00 mi1.00 mi22847-27813342-10013342-10025054(Top 98%)14261(Top 98%)14261(Top 294%)
35K21.75 mi0.75 mi23084-23713444-10213444-10225309(Top 99%)14419(Top 99%)14419(Top 297%)
23M23.00 mi1.25 mi23380-29613580-13613580-13625355(Top 99%)14447(Top 99%)14447(Top 298%)
24M24.00 mi1.00 mi23628-24813697-11713697-11725242(Top 99%)14354(Top 98%)14354(Top 296%)
40K24.85 mi0.85 mi23724-9613735-3813735-3824924(Top 98%)14141(Top 97%)14141(Top 292%)
25.2M25.20 mi0.35 mi23730-613737-213737-223634(Top 93%)13372(Top 92%)13372(Top 276%)
Finish26.22 mi1.02 mi23618+11213672+6513672+6519379(Top 76%)11180(Top 77%)11180(Top 231%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21story building
+97ft-345ft

Overall

17104

Males

10869

M18-39

10869

5K→10K

3.1 - 6.2 mi

Top 71%
×5story building
+79ft-138ft

Overall

18102

Males

11280

M18-39

11280

10K→15K

6.2 - 9.3 mi

Top 67%
×3story building
+67ft-78ft

Overall

17104

Males

10869

M18-39

10869

15K→20K

9.3 - 12.4 mi

Top 77%
×5story building
+106ft-86ft

Overall

19624

Males

11983

M18-39

11983

20K→Half

12.4 - 13.1 mi

Top 74%
×2story building
+19ft-37ft

Overall

18838

Males

11568

M18-39

11568

Half→25K

13.1 - 15.5 mi

Top 89%
×4story building
+66ft-88ft

Overall

22807

Males

13319

M18-39

13319

25K→30K

15.5 - 18.6 mi

Top 99%
×9story building
+181ft-148ft

Overall

25300

Males

14426

M18-39

14426

30K→20M

18.6 - 20.0 mi

Top 99%
×5story building
+64ft-50ft

Overall

25199

Males

14357

M18-39

14357

20M→21M

20.0 - 21.0 mi

Top 98%
×8story building
+106ft-24ft

Overall

25054

Males

14261

M18-39

14261

21M→35K

21.0 - 21.8 mi

Top 99%
×7story building
+17ft-86ft

Overall

25309

Males

14419

M18-39

14419

35K→23M

21.8 - 23.0 mi

Top 99%
×5story building
+23ft-63ft

Overall

25355

Males

14447

M18-39

14447

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

25242

Males

14354

M18-39

14354

24M→40K

24.0 - 24.9 mi

Top 98%
×1story
+6ft-20ft

Overall

24924

Males

14141

M18-39

14141

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

23634

Males

13372

M18-39

13372

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2story building
+22ft-21ft

Overall

19379

Males

11180

M18-39

11180

Passing Analysis

Category:
Athletes Passed
2449
Passed By
5240
Net Change
-2791
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20827
5K → 10K124512+1233#20827#19594
10K → 15K77210+762#19594#18832
15K → 20K169427-258#18832#19090
20K → Half5243+9#19090#19081
Half → 25K27996-969#19081#20050
25K → 30K51993-1988#20050#22038
30K → 20M8539-531#22038#22569
20M → 21M16294-278#22569#22847
21M → 35K8245-237#22847#23084
35K → 23M12308-296#23084#23380
23M → 24M4252-248#23380#23628
24M → 40K8104-96#23628#23724
40K → 25.2M1117-6#23724#23730
25.2M → Finish1120+112#23730#23618
TOTALS24495240-2791
📊

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