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BOSTON MARATHON 2024

Jackson Dewitt

Bib: 26100•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

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
10:23/mi
32:15
↑ 97↓ 3451.5%
10K· 6.21 mi
9:37/mi
1:02:09
↑ 79↓ 1380.4%
15K· 9.32 mi
9:18/mi
1:31:03
↑ 67↓ 78
20K· 12.43 mi
9:26/mi
2:00:21
↑ 106↓ 860.1%
Half· 13.11 mi
8:51/mi
2:06:23
↑ 19↓ 370.5%
25K· 15.53 mi
8:57/mi
2:28:04
↑ 66↓ 880.2%
30K· 18.64 mi
9:10/mi
2:56:32
↑ 181↓ 1480.2%
20M
9:16/mi
3:09:07
↑ 64↓ 500.2%
21M
10:16/mi
3:19:23
↑ 106↓ 241.6%
35K· 21.75 mi
8:51/mi
3:26:00
↑ 17↓ 861.7%
23M
9:22/mi
3:37:44
↑ 23↓ 630.6%
24M
9:24/mi
3:47:08
↓ 821.3%
40K· 24.85 mi
10:23/mi
3:56:01
↓ 200.3%
25.2M
11:04/mi
3:59:50
↑ 13↓ 160.2%
Finish· 26.22 mi
10:10/mi
4:10:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:06:23
Pace9:38 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:03:49
Pace9:27 /mi
📊Negative Split: 2.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:0632:1510:2332:15
10:23
-
10K
6.21 mi12:19:001:02:0910:0029:54
9:37
-0:46
15K
9.32 mi12:47:541:31:039:4628:54
9:18
-0:19
20K
12.43 mi13:17:122:00:219:4129:18
9:26
+0:08
Half
13.11 mi13:23:142:06:239:386:02
8:51
-0:35
25K
15.53 mi13:44:552:28:049:3221:41
8:57
+0:06
30K
18.64 mi14:13:232:56:329:2828:28
9:10
+0:13
20M
20.00 mi14:25:583:09:079:2712:35
9:16
+0:06
21M
21.00 mi14:36:143:19:239:3010:16
10:16
+1:00
35K
21.75 mi14:42:513:26:009:286:37
8:51
-1:25
23M
23.00 mi14:54:353:37:449:2811:44
9:22
+0:31
24M
24.00 mi15:03:593:47:089:289:24
9:24
+0:02
40K
24.85 mi15:12:523:56:019:308:53
10:23
+0:59
25.2M
25.20 mi15:16:413:59:509:313:49
11:04
+0:41
Finish
26.22 mi15:27:034:10:129:3310:22
10:10
-0:54

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

8:51 /mi

Average Pace

9:33 /mi

Slowest Pace

11:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

34:20

14% of race

Time at Steady Pace

2:30:17

60% of race

Time at Slower Pace

1:05:35

26% of race

Average Pace: 9:33 /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 mi11:49:0632:1510:2332:15
10:23
#23845
10K
6.21 mi12:19:001:02:0910:0029:54
9:37
#22786
15K
9.32 mi12:47:541:31:039:4628:54
9:18
#21927
20K
12.43 mi13:17:122:00:219:4129:18
9:26
#21168
Half
13.11 mi13:23:142:06:239:386:02
8:51
#21018
25K
15.53 mi13:44:552:28:049:3221:41
8:57
#20238
30K
18.64 mi14:13:232:56:329:2828:28
9:10
#19264
20M
20.00 mi14:25:583:09:079:2712:35
9:16
#18852
21M
21.00 mi14:36:143:19:239:3010:16
10:16
#18571
35K
21.75 mi14:42:513:26:009:286:37
8:51
#18353
23M
23.00 mi14:54:353:37:449:2811:44
9:22
#18030
24M
24.00 mi15:03:593:47:089:289:24
9:24
#17854
40K
24.85 mi15:12:523:56:019:308:53
10:23
#17785
25.2M
25.20 mi15:16:413:59:509:313:49
11:04
#17722
Finish
26.22 mi15:27:034:10:129:3310:22
10:10
#17736
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi23845139331393320029(Top 78%)12182(Top 84%)12182(Top 251%)
10K6.21 mi3.10 mi22786+105913437+49613437+49621682(Top 85%)12882(Top 88%)12882(Top 266%)
15K9.32 mi3.11 mi21927+85913017+42013017+42020029(Top 78%)12182(Top 84%)12182(Top 251%)
20K12.43 mi3.11 mi21168+75912683+33412683+33418968(Top 74%)11675(Top 80%)11675(Top 241%)
Half13.11 mi0.68 mi21018+15012607+7612607+7617516(Top 69%)10956(Top 75%)10956(Top 226%)
25K15.53 mi2.42 mi20238+78012234+37312234+37315258(Top 60%)9914(Top 68%)9914(Top 204%)
30K18.64 mi3.11 mi19264+97411706+52811706+52814020(Top 55%)9126(Top 63%)9126(Top 188%)
20M20.00 mi1.36 mi18852+41211493+21311493+21313442(Top 53%)8601(Top 59%)8601(Top 177%)
21M21.00 mi1.00 mi18571+28111343+15011343+15013992(Top 55%)8659(Top 59%)8659(Top 179%)
35K21.75 mi0.75 mi18353+21811224+11911224+11912563(Top 49%)7975(Top 55%)7975(Top 164%)
23M23.00 mi1.25 mi18030+32311045+17911045+17912926(Top 51%)8036(Top 55%)8036(Top 166%)
24M24.00 mi1.00 mi17854+17610931+11410931+11414040(Top 55%)8552(Top 59%)8552(Top 176%)
40K24.85 mi0.85 mi17785+6910882+4910882+4916349(Top 64%)9645(Top 66%)9645(Top 199%)
25.2M25.20 mi0.35 mi17722+6310841+4110841+4114715(Top 58%)8792(Top 60%)8792(Top 181%)
Finish26.22 mi1.02 mi17736-1410824+1710824+1718980(Top 74%)10974(Top 75%)10974(Top 226%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21story building
+97ft-345ft

Overall

20029

Males

12182

M18-39

12182

5K→10K

3.1 - 6.2 mi

Top 85%
×5story building
+79ft-138ft

Overall

21682

Males

12882

M18-39

12882

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+67ft-78ft

Overall

20029

Males

12182

M18-39

12182

15K→20K

9.3 - 12.4 mi

Top 74%
×5story building
+106ft-86ft

Overall

18968

Males

11675

M18-39

11675

20K→Half

12.4 - 13.1 mi

Top 69%
×2story building
+19ft-37ft

Overall

17516

Males

10956

M18-39

10956

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

15258

Males

9914

M18-39

9914

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

14020

Males

9126

M18-39

9126

30K→20M

18.6 - 20.0 mi

Top 53%
×5story building
+64ft-50ft

Overall

13442

Males

8601

M18-39

8601

20M→21M

20.0 - 21.0 mi

Top 55%
×8story building
+106ft-24ft

Overall

13992

Males

8659

M18-39

8659

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

12563

Males

7975

M18-39

7975

35K→23M

21.8 - 23.0 mi

Top 51%
×5story building
+23ft-63ft

Overall

12926

Males

8036

M18-39

8036

23M→24M

23.0 - 24.0 mi

Top 55%
×6story building
+12ft-82ft

Overall

14040

Males

8552

M18-39

8552

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

16349

Males

9645

M18-39

9645

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14715

Males

8792

M18-39

8792

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2story building
+22ft-21ft

Overall

18980

Males

10974

M18-39

10974

Passing Analysis

Category:
Athletes Passed
6249
Passed By
140
Net Change
+6109
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23845
5K → 10K10667+1059#23845#22786
10K → 15K8623+859#22786#21927
15K → 20K7634+759#21927#21168
20K → Half1500+150#21168#21018
Half → 25K7800+780#21018#20238
25K → 30K9740+974#20238#19264
30K → 20M4131+412#19264#18852
20M → 21M2832+281#18852#18571
21M → 35K2180+218#18571#18353
35K → 23M3263+323#18353#18030
23M → 24M1826+176#18030#17854
24M → 40K9627+69#17854#17785
40K → 25.2M7310+63#17785#17722
25.2M → Finish6377-14#17722#17736
TOTALS6249140+6109
📊

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