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BOSTON MARATHON 2024

Sylvain Rancourt

Bib: 17775•M

QC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Top 49%
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
7:59/mi
24:48
↑ 97↓ 3451.5%
10K· 6.21 mi
7:57/mi
49:31
↑ 79↓ 1380.4%
15K· 9.32 mi
7:56/mi
1:14:10
↑ 67↓ 78
20K· 12.43 mi
8:15/mi
1:39:49
↑ 106↓ 860.1%
Half· 13.11 mi
7:48/mi
1:45:08
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
2:04:40
↑ 66↓ 880.2%
30K· 18.64 mi
8:21/mi
2:30:36
↑ 181↓ 1480.2%
20M
9:01/mi
2:42:51
↑ 64↓ 500.2%
21M
10:23/mi
2:53:14
↑ 106↓ 241.6%
35K· 21.75 mi
8:44/mi
2:59:46
↑ 17↓ 861.7%
23M
9:41/mi
3:11:53
↑ 23↓ 630.6%
24M
10:20/mi
3:22:13
↓ 821.3%
40K· 24.85 mi
12:19/mi
3:32:45
↓ 200.3%
25.2M
12:43/mi
3:37:08
↑ 13↓ 160.2%
Finish· 26.22 mi
10:32/mi
3:47:52
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:08
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time2:02:44
Pace9:22 /mi
📊Positive Split: 16.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:2824:487:5924:48
7:59
-
10K
6.21 mi11:40:1149:317:5824:43
7:57
-0:02
15K
9.32 mi12:04:501:14:107:5724:39
7:56
-0:01
20K
12.43 mi12:30:291:39:498:0225:39
8:15
+0:19
Half
13.11 mi12:35:481:45:088:015:19
7:48
-0:27
25K
15.53 mi12:55:202:04:408:0219:32
8:03
+0:15
30K
18.64 mi13:21:162:30:368:0525:56
8:21
+0:18
20M
20.00 mi13:33:312:42:518:0912:15
9:01
+0:40
21M
21.00 mi13:43:542:53:148:1510:23
10:23
+1:22
35K
21.75 mi13:50:262:59:468:166:32
8:44
-1:39
23M
23.00 mi14:02:333:11:538:2112:07
9:41
+0:57
24M
24.00 mi14:12:533:22:138:2610:20
10:20
+0:39
40K
24.85 mi14:23:253:32:458:3410:32
12:19
+1:59
25.2M
25.20 mi14:27:483:37:088:374:23
12:43
+0:24
Finish
26.22 mi14:38:323:47:528:4210:44
10:32
-2:11

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

7:48 /mi

Average Pace

8:42 /mi

Slowest Pace

12:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:41

24% of race

Time at Steady Pace

1:54:42

50% of race

Time at Slower Pace

58:29

26% of race

Average Pace: 8:41 /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 mi11:15:2824:487:5924:48
7:59
#14524
10K
6.21 mi11:40:1149:317:5824:43
7:57
#14176
15K
9.32 mi12:04:501:14:107:5724:39
7:56
#13751
20K
12.43 mi12:30:291:39:498:0225:39
8:15
#13651
Half
13.11 mi12:35:481:45:088:015:19
7:48
#13530
25K
15.53 mi12:55:202:04:408:0219:32
8:03
#12904
30K
18.64 mi13:21:162:30:368:0525:56
8:21
#12208
20M
20.00 mi13:33:312:42:518:0912:15
9:01
#12172
21M
21.00 mi13:43:542:53:148:1510:23
10:23
#12294
35K
21.75 mi13:50:262:59:468:166:32
8:44
#12251
23M
23.00 mi14:02:333:11:538:2112:07
9:41
#12369
24M
24.00 mi14:12:533:22:138:2610:20
10:20
#12660
40K
24.85 mi14:23:253:32:458:3410:32
12:19
#13252
25.2M
25.20 mi14:27:483:37:088:374:23
12:43
#13429
Finish
26.22 mi14:38:323:47:528:4210:44
10:32
#13801
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi145249847984712945(Top 51%)9147(Top 63%)9147(Top 598%)
10K6.21 mi3.10 mi14176+3489698+1499698+14913860(Top 54%)9558(Top 66%)9558(Top 625%)
15K9.32 mi3.11 mi13751+4259512+1869512+18612945(Top 51%)9147(Top 63%)9147(Top 598%)
20K12.43 mi3.11 mi13651+1009467+459467+4513468(Top 53%)9337(Top 64%)9337(Top 611%)
Half13.11 mi0.68 mi13530+1219416+519416+5111271(Top 44%)8318(Top 57%)8318(Top 544%)
25K15.53 mi2.42 mi12904+6269116+3009116+30010556(Top 41%)7780(Top 53%)7780(Top 509%)
30K18.64 mi3.11 mi12208+6968717+3998717+3999814(Top 38%)7183(Top 49%)7183(Top 470%)
20M20.00 mi1.36 mi12172+368647+708647+7012193(Top 48%)8043(Top 55%)8043(Top 526%)
21M21.00 mi1.00 mi12294-1228632+158632+1514425(Top 56%)8868(Top 61%)8868(Top 580%)
35K21.75 mi0.75 mi12251+438576+568576+5611981(Top 47%)7683(Top 53%)7683(Top 502%)
23M23.00 mi1.25 mi12369-1188564+128564+1214243(Top 56%)8668(Top 59%)8668(Top 567%)
24M24.00 mi1.00 mi12660-2918647-838647-8317373(Top 68%)10193(Top 70%)10193(Top 667%)
40K24.85 mi0.85 mi13252-5928868-2218868-22121052(Top 82%)11986(Top 82%)11986(Top 784%)
25.2M25.20 mi0.35 mi13429-1778930-628930-6219004(Top 74%)10939(Top 75%)10939(Top 715%)
Finish26.22 mi1.02 mi13801-3729062-1329062-13220107(Top 79%)11529(Top 79%)11529(Top 754%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

12945

Males

9147

M55-59

9147

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

13860

Males

9558

M55-59

9558

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

12945

Males

9147

M55-59

9147

15K→20K

9.3 - 12.4 mi

Top 53%
×5story building
+106ft-86ft

Overall

13468

Males

9337

M55-59

9337

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

11271

Males

8318

M55-59

8318

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

10556

Males

7780

M55-59

7780

25K→30K

15.5 - 18.6 mi

Top 38%
×9story building
+181ft-148ft

Overall

9814

Males

7183

M55-59

7183

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12193

Males

8043

M55-59

8043

20M→21M

20.0 - 21.0 mi

Top 56%
×8story building
+106ft-24ft

Overall

14425

Males

8868

M55-59

8868

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

11981

Males

7683

M55-59

7683

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

14243

Males

8668

M55-59

8668

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

17373

Males

10193

M55-59

10193

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

21052

Males

11986

M55-59

11986

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19004

Males

10939

M55-59

10939

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2story building
+22ft-21ft

Overall

20107

Males

11529

M55-59

11529

Passing Analysis

Category:
Athletes Passed
3289
Passed By
2566
Net Change
+723
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14524
5K → 10K483135+348#14524#14176
10K → 15K47752+425#14176#13751
15K → 20K299199+100#13751#13651
20K → Half1254+121#13651#13530
Half → 25K64014+626#13530#12904
25K → 30K71822+696#12904#12208
30K → 20M160124+36#12208#12172
20M → 21M99221-122#12172#12294
21M → 35K9855+43#12294#12251
35K → 23M93211-118#12251#12369
23M → 24M40331-291#12369#12660
24M → 40K19611-592#12660#13252
40K → 25.2M11188-177#13252#13429
25.2M → Finish27399-372#13429#13801
TOTALS32892566+723
📊

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