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BOSTON MARATHON 2024

James/Jamie Desantis

Bib: 20404•M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
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
7:53/mi
24:29
↑ 97↓ 3451.5%
10K· 6.21 mi
7:56/mi
49:08
↑ 79↓ 1380.4%
15K· 9.32 mi
8:10/mi
1:14:30
↑ 67↓ 78
20K· 12.43 mi
8:28/mi
1:40:48
↑ 106↓ 860.1%
Half· 13.11 mi
8:23/mi
1:46:31
↑ 19↓ 370.5%
25K· 15.53 mi
8:47/mi
2:07:48
↑ 66↓ 880.2%
30K· 18.64 mi
9:55/mi
2:38:37
↑ 181↓ 1480.2%
20M
10:50/mi
2:53:20
↑ 64↓ 500.2%
21M
14:14/mi
3:07:34
↑ 106↓ 241.6%
35K· 21.75 mi
11:24/mi
3:16:06
↑ 17↓ 861.7%
23M
11:01/mi
3:29:53
↑ 23↓ 630.6%
24M
11:48/mi
3:41:41
↓ 821.3%
40K· 24.85 mi
11:58/mi
3:51:55
↓ 200.3%
25.2M
12:54/mi
3:56:22
↑ 13↓ 160.2%
Finish· 26.22 mi
10:02/mi
4:06:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:31
Pace8:08 /mi
2nd Half
Distance13.11 mi
Time2:20:04
Pace10:41 /mi
📊Positive Split: 31.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:5824:297:5324:29
7:53
-
10K
6.21 mi11:43:3749:087:5424:39
7:56
+0:03
15K
9.32 mi12:08:591:14:308:0025:22
8:10
+0:14
20K
12.43 mi12:35:171:40:488:0726:18
8:28
+0:18
Half
13.11 mi12:41:001:46:318:085:43
8:23
-0:05
25K
15.53 mi13:02:172:07:488:1421:17
8:47
+0:24
30K
18.64 mi13:33:062:38:378:3130:49
9:55
+1:08
20M
20.00 mi13:47:492:53:208:4014:43
10:50
+0:55
21M
21.00 mi14:02:033:07:348:5614:14
14:14
+3:24
35K
21.75 mi14:10:353:16:069:018:32
11:24
-2:50
23M
23.00 mi14:24:223:29:539:0813:47
11:01
-0:23
24M
24.00 mi14:36:103:41:419:1411:48
11:48
+0:47
40K
24.85 mi14:46:243:51:559:2010:14
11:58
+0:10
25.2M
25.20 mi14:50:513:56:229:234:27
12:54
+0:56
Finish
26.22 mi15:01:044:06:359:2510:13
10:02
-2:52

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

7:53 /mi

Average Pace

9:25 /mi

Slowest Pace

14:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:48

52% of race

Time at Steady Pace

55:45

23% of race

Time at Slower Pace

1:03:02

26% of race

Average Pace: 9:24 /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 mi11:18:5824:297:5324:29
7:53
#13724
10K
6.21 mi11:43:3749:087:5424:39
7:56
#13708
15K
9.32 mi12:08:591:14:308:0025:22
8:10
#14021
20K
12.43 mi12:35:171:40:488:0726:18
8:28
#14129
Half
13.11 mi12:41:001:46:318:085:43
8:23
#14173
25K
15.53 mi13:02:172:07:488:1421:17
8:47
#14208
30K
18.64 mi13:33:062:38:378:3130:49
9:55
#14855
20M
20.00 mi13:47:492:53:208:4014:43
10:50
#15325
21M
21.00 mi14:02:033:07:348:5614:14
14:14
#16224
35K
21.75 mi14:10:353:16:069:018:32
11:24
#16507
23M
23.00 mi14:24:223:29:539:0813:47
11:01
#16685
24M
24.00 mi14:36:103:41:419:1411:48
11:48
#17005
40K
24.85 mi14:46:243:51:559:2010:14
11:58
#17186
25.2M
25.20 mi14:50:513:56:229:234:27
12:54
#17227
Finish
26.22 mi15:01:044:06:359:2510:13
10:02
#17238
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi137249561956114498(Top 57%)9808(Top 67%)9808(Top 836%)
10K6.21 mi3.10 mi13708+169524+379524+3713701(Top 54%)9506(Top 65%)9506(Top 810%)
15K9.32 mi3.11 mi14021-3139640-1169640-11614498(Top 57%)9808(Top 67%)9808(Top 836%)
20K12.43 mi3.11 mi14129-1089658-189658-1814623(Top 57%)9802(Top 67%)9802(Top 836%)
Half13.11 mi0.68 mi14173-449668-109668-1015029(Top 59%)9944(Top 68%)9944(Top 848%)
25K15.53 mi2.42 mi14208-359659+99659+914462(Top 57%)9565(Top 66%)9565(Top 815%)
30K18.64 mi3.11 mi14855-6479829-1709829-17017090(Top 67%)10495(Top 72%)10495(Top 895%)
20M20.00 mi1.36 mi15325-4709975-1469975-14618855(Top 74%)11171(Top 77%)11171(Top 952%)
21M21.00 mi1.00 mi16224-89910312-33710312-33722626(Top 89%)12969(Top 89%)12969(Top 1106%)
35K21.75 mi0.75 mi16507-28310429-11710429-11720645(Top 81%)11937(Top 82%)11937(Top 1018%)
23M23.00 mi1.25 mi16685-17810459-3010459-3018441(Top 72%)10778(Top 74%)10778(Top 919%)
24M24.00 mi1.00 mi17005-32010571-11210571-11221005(Top 82%)12014(Top 82%)12014(Top 1024%)
40K24.85 mi0.85 mi17186-18110617-4610617-4620372(Top 80%)11623(Top 80%)11623(Top 991%)
25.2M25.20 mi0.35 mi17227-4110620-310620-319424(Top 76%)11144(Top 76%)11144(Top 950%)
Finish26.22 mi1.02 mi17238-1110591+2910591+2918462(Top 72%)10704(Top 73%)10704(Top 913%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

14498

Males

9808

M60-64

9808

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

13701

Males

9506

M60-64

9506

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

14498

Males

9808

M60-64

9808

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

14623

Males

9802

M60-64

9802

20K→Half

12.4 - 13.1 mi

Top 59%
×2story building
+19ft-37ft

Overall

15029

Males

9944

M60-64

9944

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

14462

Males

9565

M60-64

9565

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

17090

Males

10495

M60-64

10495

30K→20M

18.6 - 20.0 mi

Top 74%
×5story building
+64ft-50ft

Overall

18855

Males

11171

M60-64

11171

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

22626

Males

12969

M60-64

12969

21M→35K

21.0 - 21.8 mi

Top 81%
×7story building
+17ft-86ft

Overall

20645

Males

11937

M60-64

11937

35K→23M

21.8 - 23.0 mi

Top 72%
×5story building
+23ft-63ft

Overall

18441

Males

10778

M60-64

10778

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

21005

Males

12014

M60-64

12014

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

20372

Males

11623

M60-64

11623

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

19424

Males

11144

M60-64

11144

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

18462

Males

10704

M60-64

10704

Passing Analysis

Category:
Athletes Passed
1302
Passed By
4816
Net Change
-3514
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13724
5K → 10K312296+16#13724#13708
10K → 15K135448-313#13708#14021
15K → 20K218326-108#14021#14129
20K → Half3175-44#14129#14173
Half → 25K211246-35#14173#14208
25K → 30K112759-647#14208#14855
30K → 20M29499-470#14855#15325
20M → 21M8907-899#15325#16224
21M → 35K25308-283#16224#16507
35K → 23M61239-178#16507#16685
23M → 24M19339-320#16685#17005
24M → 40K45226-181#17005#17186
40K → 25.2M2768-41#17186#17227
25.2M → Finish6980-11#17227#17238
TOTALS13024816-3514
📊

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