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BOSTON MARATHON 2024

Dan Vaillette

Bib: 15574•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 44%
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
7:42/mi
23:54
↑ 97↓ 3451.5%
10K· 6.21 mi
8:02/mi
48:51
↑ 79↓ 1380.4%
15K· 9.32 mi
7:42/mi
1:12:46
↑ 67↓ 78
20K· 12.43 mi
7:46/mi
1:36:54
↑ 106↓ 860.1%
Half· 13.11 mi
7:43/mi
1:42:10
↑ 19↓ 370.5%
25K· 15.53 mi
8:31/mi
2:02:48
↑ 66↓ 880.2%
30K· 18.64 mi
8:30/mi
2:29:14
↑ 181↓ 1480.2%
20M
8:43/mi
2:41:05
↑ 64↓ 500.2%
21M
9:10/mi
2:50:15
↑ 106↓ 241.6%
35K· 21.75 mi
8:09/mi
2:56:21
↑ 17↓ 861.7%
23M
8:34/mi
3:07:04
↑ 23↓ 630.6%
24M
8:34/mi
3:15:38
↓ 821.3%
40K· 24.85 mi
9:11/mi
3:23:29
↓ 200.3%
25.2M
10:44/mi
3:27:11
↑ 13↓ 160.2%
Finish· 26.22 mi
9:11/mi
3:36:33
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:10
Pace7:48 /mi
2nd Half
Distance13.11 mi
Time1:54:23
Pace8:44 /mi
📊Positive Split: 12.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:0723:547:4223:54
7:42
-
10K
6.21 mi11:19:0448:517:5224:57
8:02
+0:20
15K
9.32 mi11:42:591:12:467:4823:55
7:42
-0:20
20K
12.43 mi12:07:071:36:547:4824:08
7:46
+0:04
Half
13.11 mi12:12:231:42:107:485:16
7:43
-0:03
25K
15.53 mi12:33:012:02:487:5420:38
8:31
+0:48
30K
18.64 mi12:59:272:29:148:0026:26
8:30
-0:01
20M
20.00 mi13:11:182:41:058:0311:51
8:43
+0:13
21M
21.00 mi13:20:282:50:158:069:10
9:10
+0:27
35K
21.75 mi13:26:342:56:218:076:06
8:09
-1:01
23M
23.00 mi13:37:173:07:048:0810:43
8:34
+0:25
24M
24.00 mi13:45:513:15:388:098:34
8:34
0:00
40K
24.85 mi13:53:423:23:298:117:51
9:11
+0:37
25.2M
25.20 mi13:57:243:27:118:133:42
10:44
+1:33
Finish
26.22 mi14:06:463:36:338:169:22
9:11
-1:33

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

7:42 /mi

Average Pace

8:16 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:10

47% of race

Time at Steady Pace

1:24:18

39% of race

Time at Slower Pace

30:05

14% of race

Average Pace: 8:16 /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 mi10:54:0723:547:4223:54
7:42
#12243
10K
6.21 mi11:19:0448:517:5224:57
8:02
#13320
15K
9.32 mi11:42:591:12:467:4823:55
7:42
#12572
20K
12.43 mi12:07:071:36:547:4824:08
7:46
#11874
Half
13.11 mi12:12:231:42:107:485:16
7:43
#11808
25K
15.53 mi12:33:012:02:487:5420:38
8:31
#12018
30K
18.64 mi12:59:272:29:148:0026:26
8:30
#11700
20M
20.00 mi13:11:182:41:058:0311:51
8:43
#11573
21M
21.00 mi13:20:282:50:158:069:10
9:10
#11377
35K
21.75 mi13:26:342:56:218:076:06
8:09
#11236
23M
23.00 mi13:37:173:07:048:0810:43
8:34
#11017
24M
24.00 mi13:45:513:15:388:098:34
8:34
#10916
40K
24.85 mi13:53:423:23:298:117:51
9:11
#10917
25.2M
25.20 mi13:57:243:27:118:133:42
10:44
#10969
Finish
26.22 mi14:06:463:36:338:169:22
9:11
#11119
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi122438940894011171(Top 44%)8375(Top 57%)8375(Top 173%)
10K6.21 mi3.10 mi13320-10779374-4349374-43414409(Top 56%)9797(Top 67%)9797(Top 202%)
15K9.32 mi3.11 mi12572+7489039+3359039+33511171(Top 44%)8375(Top 57%)8375(Top 173%)
20K12.43 mi3.11 mi11874+6988704+3358704+33510188(Top 40%)7746(Top 53%)7746(Top 160%)
Half13.11 mi0.68 mi11808+668660+448660+4410707(Top 42%)8036(Top 55%)8036(Top 166%)
25K15.53 mi2.42 mi12018-2108723-638723-6313092(Top 51%)8968(Top 62%)8968(Top 185%)
30K18.64 mi3.11 mi11700+3188483+2408483+24010701(Top 42%)7636(Top 52%)7636(Top 157%)
20M20.00 mi1.36 mi11573+1278374+1098374+10910638(Top 42%)7334(Top 50%)7334(Top 151%)
21M21.00 mi1.00 mi11377+1968221+1538221+1539342(Top 37%)6453(Top 44%)6453(Top 133%)
35K21.75 mi0.75 mi11236+1418118+1038118+1038708(Top 34%)6134(Top 42%)6134(Top 127%)
23M23.00 mi1.25 mi11017+2197952+1667952+1668784(Top 34%)6002(Top 41%)6002(Top 124%)
24M24.00 mi1.00 mi10916+1017856+967856+969838(Top 39%)6464(Top 44%)6464(Top 133%)
40K24.85 mi0.85 mi10917-17811+457811+4511674(Top 46%)7265(Top 50%)7265(Top 150%)
25.2M25.20 mi0.35 mi10969-527811781113550(Top 53%)8173(Top 56%)8173(Top 169%)
Finish26.22 mi1.02 mi11119-1507828-177828-1715094(Top 59%)9029(Top 62%)9029(Top 186%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

11171

Males

8375

M18-39

8375

5K→10K

3.1 - 6.2 mi

Top 56%
×5story building
+79ft-138ft

Overall

14409

Males

9797

M18-39

9797

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

11171

Males

8375

M18-39

8375

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

10188

Males

7746

M18-39

7746

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

10707

Males

8036

M18-39

8036

Half→25K

13.1 - 15.5 mi

Top 51%
×4story building
+66ft-88ft

Overall

13092

Males

8968

M18-39

8968

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

10701

Males

7636

M18-39

7636

30K→20M

18.6 - 20.0 mi

Top 42%
×5story building
+64ft-50ft

Overall

10638

Males

7334

M18-39

7334

20M→21M

20.0 - 21.0 mi

Top 37%
×8story building
+106ft-24ft

Overall

9342

Males

6453

M18-39

6453

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

8708

Males

6134

M18-39

6134

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

8784

Males

6002

M18-39

6002

23M→24M

23.0 - 24.0 mi

Top 39%
×6story building
+12ft-82ft

Overall

9838

Males

6464

M18-39

6464

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11674

Males

7265

M18-39

7265

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

13550

Males

8173

M18-39

8173

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2story building
+22ft-21ft

Overall

15094

Males

9029

M18-39

9029

Passing Analysis

Category:
Athletes Passed
3411
Passed By
2287
Net Change
+1124
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12243
5K → 10K561133-1077#12243#13320
10K → 15K76113+748#13320#12572
15K → 20K71012+698#12572#11874
20K → Half7812+66#11874#11808
Half → 25K174384-210#11808#12018
25K → 30K455137+318#12018#11700
30K → 20M20376+127#11700#11573
20M → 21M24145+196#11573#11377
21M → 35K15514+141#11377#11236
35K → 23M25738+219#11236#11017
23M → 24M14645+101#11017#10916
24M → 40K9596-1#10916#10917
40K → 25.2M3284-52#10917#10969
25.2M → Finish48198-150#10969#11119
TOTALS34112287+1124
📊

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