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BOSTON MARATHON 2024

Richard Bellefeuille

Bib: 17427•M

ON

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
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
7:52/mi
49:13
↑ 79↓ 1380.4%
15K· 9.32 mi
7:59/mi
1:14:00
↑ 67↓ 78
20K· 12.43 mi
8:28/mi
1:40:18
↑ 106↓ 860.1%
Half· 13.11 mi
8:21/mi
1:46:00
↑ 19↓ 370.5%
25K· 15.53 mi
8:49/mi
2:07:23
↑ 66↓ 880.2%
30K· 18.64 mi
9:31/mi
2:36:58
↑ 181↓ 1480.2%
20M
9:51/mi
2:50:21
↑ 64↓ 500.2%
21M
11:08/mi
3:01:29
↑ 106↓ 241.6%
35K· 21.75 mi
9:39/mi
3:08:42
↑ 17↓ 861.7%
23M
10:49/mi
3:22:15
↑ 23↓ 630.6%
24M
12:11/mi
3:34:26
↓ 821.3%
40K· 24.85 mi
20:22/mi
3:51:51
↓ 200.3%
25.2M
18:16/mi
3:58:09
↑ 13↓ 160.2%
Finish· 26.22 mi
16:08/mi
4:14:35
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:00
Pace8:05 /mi
2nd Half
Distance13.11 mi
Time2:28:35
Pace11:20 /mi
📊Positive Split: 40.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3224:487:5924:48
7:59
-
10K
6.21 mi11:39:5749:137:5524:25
7:52
-0:07
15K
9.32 mi12:04:441:14:007:5624:47
7:59
+0:07
20K
12.43 mi12:31:021:40:188:0426:18
8:28
+0:29
Half
13.11 mi12:36:441:46:008:055:42
8:21
-0:07
25K
15.53 mi12:58:072:07:238:1221:23
8:49
+0:28
30K
18.64 mi13:27:422:36:588:2529:35
9:31
+0:42
20M
20.00 mi13:41:052:50:218:3113:23
9:51
+0:20
21M
21.00 mi13:52:133:01:298:3911:08
11:08
+1:17
35K
21.75 mi13:59:263:08:428:417:13
9:39
-1:29
23M
23.00 mi14:12:593:22:158:4813:33
10:49
+1:10
24M
24.00 mi14:25:103:34:268:5612:11
12:11
+1:22
40K
24.85 mi14:42:353:51:519:2017:25
20:22
+8:11
25.2M
25.20 mi14:48:533:58:099:276:18
18:16
-2:06
Finish
26.22 mi15:05:194:14:359:4316:26
16:08
-2:08

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

7:52 /mi

Average Pace

9:43 /mi

Slowest Pace

20:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:22:15

79% of race

Time at Slower Pace

52:20

21% of race

Average Pace: 9:43 /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 mi11:15:3224:487:5924:48
7:59
#14532
10K
6.21 mi11:39:5749:137:5524:25
7:52
#13811
15K
9.32 mi12:04:441:14:007:5624:47
7:59
#13611
20K
12.43 mi12:31:021:40:188:0426:18
8:28
#13877
Half
13.11 mi12:36:441:46:008:055:42
8:21
#13924
25K
15.53 mi12:58:072:07:238:1221:23
8:49
#14034
30K
18.64 mi13:27:422:36:588:2529:35
9:31
#14339
20M
20.00 mi13:41:052:50:218:3113:23
9:51
#14490
21M
21.00 mi13:52:133:01:298:3911:08
11:08
#14698
35K
21.75 mi13:59:263:08:428:417:13
9:39
#14770
23M
23.00 mi14:12:593:22:158:4813:33
10:49
#15053
24M
24.00 mi14:25:103:34:268:5612:11
12:11
#15617
40K
24.85 mi14:42:353:51:519:2017:25
20:22
#17173
25.2M
25.20 mi14:48:533:58:099:276:18
18:16
#17487
Finish
26.22 mi15:05:194:14:359:4316:26
16:08
#18307
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi145329855985513295(Top 52%)9300(Top 64%)9300(Top 608%)
10K6.21 mi3.10 mi13811+7219556+2999556+29913134(Top 51%)9266(Top 64%)9266(Top 606%)
15K9.32 mi3.11 mi13611+2009453+1039453+10313295(Top 52%)9300(Top 64%)9300(Top 608%)
20K12.43 mi3.11 mi13877-2669558-1059558-10514626(Top 57%)9805(Top 67%)9805(Top 641%)
Half13.11 mi0.68 mi13924-479575-179575-1714899(Top 58%)9895(Top 68%)9895(Top 647%)
25K15.53 mi2.42 mi14034-1109581-69581-614655(Top 57%)9649(Top 66%)9649(Top 631%)
30K18.64 mi3.11 mi14339-3059627-469627-4615541(Top 61%)9799(Top 67%)9799(Top 641%)
20M20.00 mi1.36 mi14490-1519645-189645-1815941(Top 62%)9737(Top 67%)9737(Top 637%)
21M21.00 mi1.00 mi14698-2089670-259670-2516674(Top 65%)9955(Top 68%)9955(Top 651%)
35K21.75 mi0.75 mi14770-729665+59665+516012(Top 63%)9623(Top 66%)9623(Top 629%)
23M23.00 mi1.25 mi15053-2839749-849749-8417905(Top 70%)10498(Top 72%)10498(Top 687%)
24M24.00 mi1.00 mi15617-5649948-1999948-19921799(Top 85%)12414(Top 85%)12414(Top 812%)
40K24.85 mi0.85 mi17173-155610612-66410612-66425479(Top 100%)14527(Top 100%)14527(Top 950%)
25.2M25.20 mi0.35 mi17487-31410730-11810730-11825078(Top 98%)14254(Top 98%)14254(Top 932%)
Finish26.22 mi1.02 mi18307-82011092-36211092-36225346(Top 99%)14418(Top 99%)14418(Top 943%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13295

Males

9300

M55-59

9300

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13134

Males

9266

M55-59

9266

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13295

Males

9300

M55-59

9300

15K→20K

9.3 - 12.4 mi

Top 57%
×5story building
+106ft-86ft

Overall

14626

Males

9805

M55-59

9805

20K→Half

12.4 - 13.1 mi

Top 58%
×2story building
+19ft-37ft

Overall

14899

Males

9895

M55-59

9895

Half→25K

13.1 - 15.5 mi

Top 57%
×4story building
+66ft-88ft

Overall

14655

Males

9649

M55-59

9649

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

15541

Males

9799

M55-59

9799

30K→20M

18.6 - 20.0 mi

Top 62%
×5story building
+64ft-50ft

Overall

15941

Males

9737

M55-59

9737

20M→21M

20.0 - 21.0 mi

Top 65%
×8story building
+106ft-24ft

Overall

16674

Males

9955

M55-59

9955

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

16012

Males

9623

M55-59

9623

35K→23M

21.8 - 23.0 mi

Top 70%
×5story building
+23ft-63ft

Overall

17905

Males

10498

M55-59

10498

23M→24M

23.0 - 24.0 mi

Top 85%
×6story building
+12ft-82ft

Overall

21799

Males

12414

M55-59

12414

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

25479

Males

14527

M55-59

14527

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

25078

Males

14254

M55-59

14254

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

25346

Males

14418

M55-59

14418

Passing Analysis

Category:
Athletes Passed
1981
Passed By
5756
Net Change
-3775
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14532
5K → 10K78261+721#14532#13811
10K → 15K305105+200#13811#13611
15K → 20K180446-266#13611#13877
20K → Half2976-47#13877#13924
Half → 25K185295-110#13924#14034
25K → 30K193498-305#14034#14339
30K → 20M95246-151#14339#14490
20M → 21M61269-208#14490#14698
21M → 35K57129-72#14698#14770
35K → 23M60343-283#14770#15053
23M → 24M18582-564#15053#15617
24M → 40K41560-1556#15617#17173
40K → 25.2M1315-314#17173#17487
25.2M → Finish11831-820#17487#18307
TOTALS19815756-3775
📊

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