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BOSTON MARATHON 2024

Jason Howell

Bib: 432•M

IN

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 29%
Gender (Male)
#0 / 14578
Top 41%
Masters (Masters Men)
#0 / 9729
Top 30%
Division (M40-44)
#0 / 2009
Race Day Weather
55°/45°F
scattered 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
6:47/mi
21:06
↑ 97↓ 3451.5%
10K· 6.21 mi
6:43/mi
41:57
↑ 79↓ 1380.4%
15K· 9.32 mi
6:44/mi
1:02:52
↑ 67↓ 78
20K· 12.43 mi
6:46/mi
1:23:53
↑ 106↓ 860.1%
Half· 13.11 mi
6:49/mi
1:28:32
↑ 19↓ 370.5%
25K· 15.53 mi
7:11/mi
1:45:58
↑ 66↓ 880.2%
30K· 18.64 mi
8:09/mi
2:11:16
↑ 181↓ 1480.2%
20M
7:49/mi
2:21:54
↑ 64↓ 500.2%
21M
9:04/mi
2:30:58
↑ 106↓ 241.6%
35K· 21.75 mi
10:28/mi
2:38:48
↑ 17↓ 861.7%
23M
8:52/mi
2:49:54
↑ 23↓ 630.6%
24M
9:37/mi
2:59:31
↓ 821.3%
40K· 24.85 mi
10:40/mi
3:08:38
↓ 200.3%
25.2M
11:30/mi
3:12:36
↑ 13↓ 160.2%
Finish· 26.22 mi
9:44/mi
3:22:31
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:32
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:53:59
Pace8:42 /mi
📊Positive Split: 28.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:2321:066:4721:06
6:47
-
10K
6.21 mi10:47:1441:576:4520:51
6:43
-0:04
15K
9.32 mi11:08:091:02:526:4520:55
6:44
+0:01
20K
12.43 mi11:29:101:23:536:4521:01
6:46
+0:02
Half
13.11 mi11:33:491:28:326:454:39
6:49
+0:03
25K
15.53 mi11:51:151:45:586:4917:26
7:11
+0:22
30K
18.64 mi12:16:332:11:167:0325:18
8:09
+0:58
20M
20.00 mi12:27:112:21:547:0610:38
7:49
-0:20
21M
21.00 mi12:36:152:30:587:119:04
9:04
+1:15
35K
21.75 mi12:44:052:38:487:187:50
10:28
+1:24
23M
23.00 mi12:55:112:49:547:2311:06
8:52
-1:36
24M
24.00 mi13:04:482:59:317:299:37
9:37
+0:45
40K
24.85 mi13:13:553:08:387:359:07
10:40
+1:03
25.2M
25.20 mi13:17:533:12:367:393:58
11:30
+0:50
Finish
26.22 mi13:27:483:22:317:449:55
9:44
-1:46

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

6:43 /mi

Average Pace

7:44 /mi

Slowest Pace

11:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:58

52% of race

Time at Steady Pace

47:02

23% of race

Time at Slower Pace

49:31

24% of race

Average Pace: 7:43 /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 mi10:26:2321:066:4721:06
6:47
#5578
10K
6.21 mi10:47:1441:576:4520:51
6:43
#5000
15K
9.32 mi11:08:091:02:526:4520:55
6:44
#4681
20K
12.43 mi11:29:101:23:536:4521:01
6:46
#4338
Half
13.11 mi11:33:491:28:326:454:39
6:49
#4350
25K
15.53 mi11:51:151:45:586:4917:26
7:11
#4517
30K
18.64 mi12:16:332:11:167:0325:18
8:09
#5253
20M
20.00 mi12:27:112:21:547:0610:38
7:49
#5223
21M
21.00 mi12:36:152:30:587:119:04
9:04
#5338
35K
21.75 mi12:44:052:38:487:187:50
10:28
#5848
23M
23.00 mi12:55:112:49:547:2311:06
8:52
#6016
24M
24.00 mi13:04:482:59:317:299:37
9:37
#6368
40K
24.85 mi13:13:553:08:387:359:07
10:40
#6896
25.2M
25.20 mi13:17:533:12:367:393:58
11:30
#7078
Finish
26.22 mi13:27:483:22:317:449:55
9:44
#7522
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5578511651164177(Top 16%)3919(Top 27%)3919(Top 195%)
10K6.21 mi3.10 mi5000+5784631+4854631+4854425(Top 17%)4138(Top 28%)4138(Top 206%)
15K9.32 mi3.11 mi4681+3194357+2744357+2744177(Top 16%)3919(Top 27%)3919(Top 195%)
20K12.43 mi3.11 mi4338+3434050+3074050+3073624(Top 14%)3418(Top 23%)3418(Top 170%)
Half13.11 mi0.68 mi4350-124058-84058-84668(Top 18%)4306(Top 30%)4306(Top 214%)
25K15.53 mi2.42 mi4517-1674201-1434201-1435256(Top 21%)4667(Top 32%)4667(Top 232%)
30K18.64 mi3.11 mi5253-7364754-5534754-5538676(Top 34%)6599(Top 45%)6599(Top 328%)
20M20.00 mi1.36 mi5223+304707+474707+475828(Top 23%)4751(Top 33%)4751(Top 236%)
21M21.00 mi1.00 mi5338-1154762-554762-558873(Top 35%)6223(Top 43%)6223(Top 310%)
35K21.75 mi0.75 mi5848-5105107-3455107-34518476(Top 72%)10855(Top 74%)10855(Top 540%)
23M23.00 mi1.25 mi6016-1685179-725179-7210445(Top 41%)6786(Top 47%)6786(Top 338%)
24M24.00 mi1.00 mi6368-3525384-2055384-20514916(Top 58%)8969(Top 62%)8969(Top 446%)
40K24.85 mi0.85 mi6896-5285673-2895673-28917145(Top 67%)10007(Top 69%)10007(Top 498%)
25.2M25.20 mi0.35 mi7078-1825765-925765-9215989(Top 63%)9404(Top 65%)9404(Top 468%)
Finish26.22 mi1.02 mi7522-4445973-2085973-20817444(Top 68%)10163(Top 70%)10163(Top 506%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21story building
+97ft-345ft

Overall

4177

Males

3919

M40-44

3919

5K→10K

3.1 - 6.2 mi

Top 17%
×5story building
+79ft-138ft

Overall

4425

Males

4138

M40-44

4138

10K→15K

6.2 - 9.3 mi

Top 16%
×3story building
+67ft-78ft

Overall

4177

Males

3919

M40-44

3919

15K→20K

9.3 - 12.4 mi

Top 14%
×5story building
+106ft-86ft

Overall

3624

Males

3418

M40-44

3418

20K→Half

12.4 - 13.1 mi

Top 18%
×2story building
+19ft-37ft

Overall

4668

Males

4306

M40-44

4306

Half→25K

13.1 - 15.5 mi

Top 21%
×4story building
+66ft-88ft

Overall

5256

Males

4667

M40-44

4667

25K→30K

15.5 - 18.6 mi

Top 34%
×9story building
+181ft-148ft

Overall

8676

Males

6599

M40-44

6599

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

5828

Males

4751

M40-44

4751

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

8873

Males

6223

M40-44

6223

21M→35K

21.0 - 21.8 mi

Top 72%
×7story building
+17ft-86ft

Overall

18476

Males

10855

M40-44

10855

35K→23M

21.8 - 23.0 mi

Top 41%
×5story building
+23ft-63ft

Overall

10445

Males

6786

M40-44

6786

23M→24M

23.0 - 24.0 mi

Top 58%
×6story building
+12ft-82ft

Overall

14916

Males

8969

M40-44

8969

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17145

Males

10007

M40-44

10007

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

15989

Males

9404

M40-44

9404

25.2M→Finish

25.2 - 26.2 mi

Top 68%
×2story building
+22ft-21ft

Overall

17444

Males

10163

M40-44

10163

Passing Analysis

Category:
Athletes Passed
1809
Passed By
3753
Net Change
-1944
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5578
5K → 10K60527+578#5578#5000
10K → 15K34627+319#5000#4681
15K → 20K36421+343#4681#4338
20K → Half2840-12#4338#4350
Half → 25K100267-167#4350#4517
25K → 30K56792-736#4517#5253
30K → 20M11080+30#5253#5223
20M → 21M53168-115#5223#5338
21M → 35K12522-510#5338#5848
35K → 23M64232-168#5848#6016
23M → 24M19371-352#6016#6368
24M → 40K21549-528#6368#6896
40K → 25.2M6188-182#6896#7078
25.2M → Finish25469-444#7078#7522
TOTALS18093753-1944
📊

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