Boston Marathon logo
BOSTON MARATHON 2024

Jean-Luc Caous

Bib: 14582•M

FL

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Top 47%
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
24:28
↑ 97↓ 3451.5%
10K· 6.21 mi
8:03/mi
49:30
↑ 79↓ 1380.4%
15K· 9.32 mi
7:59/mi
1:14:17
↑ 67↓ 78
20K· 12.43 mi
8:10/mi
1:39:38
↑ 106↓ 860.1%
Half· 13.11 mi
8:04/mi
1:45:08
↑ 19↓ 370.5%
25K· 15.53 mi
8:51/mi
2:06:36
↑ 66↓ 880.2%
30K· 18.64 mi
9:48/mi
2:37:04
↑ 181↓ 1480.2%
20M
8:34/mi
2:48:42
↑ 64↓ 500.2%
21M
9:07/mi
2:57:49
↑ 106↓ 241.6%
35K· 21.75 mi
9:09/mi
3:04:40
↑ 17↓ 861.7%
23M
9:13/mi
3:16:12
↑ 23↓ 630.6%
24M
9:04/mi
3:25:16
↓ 821.3%
40K· 24.85 mi
9:09/mi
3:33:05
↓ 200.3%
25.2M
10:38/mi
3:36:45
↑ 13↓ 160.2%
Finish· 26.22 mi
8:40/mi
3:45:35
↑ 22↓ 21

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:08
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time2:00:27
Pace9:11 /mi
📊Positive Split: 14.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:3124:287:5324:28
7:53
-
10K
6.21 mi11:20:3349:307:5825:02
8:03
+0:10
15K
9.32 mi11:45:201:14:177:5824:47
7:59
-0:04
20K
12.43 mi12:10:411:39:388:0125:21
8:10
+0:11
Half
13.11 mi12:16:111:45:088:015:30
8:04
-0:06
25K
15.53 mi12:37:392:06:368:0921:28
8:51
+0:47
30K
18.64 mi13:08:072:37:048:2630:28
9:48
+0:57
20M
20.00 mi13:19:452:48:428:2611:38
8:34
-1:14
21M
21.00 mi13:28:522:57:498:289:07
9:07
+0:33
35K
21.75 mi13:35:433:04:408:296:51
9:09
+0:02
23M
23.00 mi13:47:153:16:128:3211:32
9:13
+0:04
24M
24.00 mi13:56:193:25:168:339:04
9:04
-0:09
40K
24.85 mi14:04:083:33:058:347:49
9:09
+0:05
25.2M
25.20 mi14:07:483:36:458:363:40
10:38
+1:29
Finish
26.22 mi14:16:383:45:358:378:50
8:40
-1:58

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

8:37 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:08

47% of race

Time at Steady Pace

1:14:47

33% of race

Time at Slower Pace

45:40

20% of race

Average Pace: 8:36 /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 mi10:55:3124:287:5324:28
7:53
#13675
10K
6.21 mi11:20:3349:307:5825:02
8:03
#14160
15K
9.32 mi11:45:201:14:177:5824:47
7:59
#13848
20K
12.43 mi12:10:411:39:388:0125:21
8:10
#13553
Half
13.11 mi12:16:111:45:088:015:30
8:04
#13529
25K
15.53 mi12:37:392:06:368:0921:28
8:51
#13727
30K
18.64 mi13:08:072:37:048:2630:28
9:48
#14367
20M
20.00 mi13:19:452:48:428:2611:38
8:34
#13996
21M
21.00 mi13:28:522:57:498:289:07
9:07
#13658
35K
21.75 mi13:35:433:04:408:296:51
9:09
#13618
23M
23.00 mi13:47:153:16:128:3211:32
9:13
#13540
24M
24.00 mi13:56:193:25:168:339:04
9:04
#13457
40K
24.85 mi14:04:083:33:058:347:49
9:09
#13337
25.2M
25.20 mi14:07:483:36:458:363:40
10:38
#13336
Finish
26.22 mi14:16:383:45:358:378:50
8:40
#13273
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi136759539953913283(Top 52%)9288(Top 64%)9288(Top 607%)
10K6.21 mi3.10 mi14160-4859691-1529691-15214587(Top 57%)9873(Top 68%)9873(Top 646%)
15K9.32 mi3.11 mi13848+3129557+1349557+13413283(Top 52%)9288(Top 64%)9288(Top 607%)
20K12.43 mi3.11 mi13553+2959436+1219436+12112885(Top 50%)9073(Top 62%)9073(Top 593%)
Half13.11 mi0.68 mi13529+249415+219415+2113116(Top 51%)9123(Top 63%)9123(Top 597%)
25K15.53 mi2.42 mi13727-1989467-529467-5214806(Top 58%)9704(Top 67%)9704(Top 635%)
30K18.64 mi3.11 mi14367-6409637-1709637-17016651(Top 65%)10291(Top 71%)10291(Top 673%)
20M20.00 mi1.36 mi13996+3719423+2149423+2149769(Top 38%)6919(Top 47%)6919(Top 453%)
21M21.00 mi1.00 mi13658+3389212+2119212+2119108(Top 36%)6341(Top 43%)6341(Top 415%)
35K21.75 mi0.75 mi13618+409170+429170+4214040(Top 55%)8658(Top 59%)8658(Top 566%)
23M23.00 mi1.25 mi13540+789072+989072+9812184(Top 48%)7659(Top 53%)7659(Top 501%)
24M24.00 mi1.00 mi13457+838998+748998+7412497(Top 49%)7803(Top 54%)7803(Top 510%)
40K24.85 mi0.85 mi13337+1208907+918907+9111504(Top 45%)7183(Top 49%)7183(Top 470%)
25.2M25.20 mi0.35 mi13336+18889+188889+1813236(Top 52%)8007(Top 55%)8007(Top 524%)
Finish26.22 mi1.02 mi13273+638825+648825+6412431(Top 49%)7715(Top 53%)7715(Top 505%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13283

Males

9288

M55-59

9288

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

14587

Males

9873

M55-59

9873

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13283

Males

9288

M55-59

9288

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

12885

Males

9073

M55-59

9073

20K→Half

12.4 - 13.1 mi

Top 51%
×2story building
+19ft-37ft

Overall

13116

Males

9123

M55-59

9123

Half→25K

13.1 - 15.5 mi

Top 58%
×4story building
+66ft-88ft

Overall

14806

Males

9704

M55-59

9704

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

16651

Males

10291

M55-59

10291

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

9769

Males

6919

M55-59

6919

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9108

Males

6341

M55-59

6341

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

14040

Males

8658

M55-59

8658

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

12184

Males

7659

M55-59

7659

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

12497

Males

7803

M55-59

7803

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11504

Males

7183

M55-59

7183

40K→25.2M

24.9 - 25.2 mi

Top 52%
×1story
+13ft-16ft

Overall

13236

Males

8007

M55-59

8007

25.2M→Finish

25.2 - 26.2 mi

Top 49%
×2story building
+22ft-21ft

Overall

12431

Males

7715

M55-59

7715

Passing Analysis

Category:
Athletes Passed
2685
Passed By
2283
Net Change
+402
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13675
5K → 10K145630-485#13675#14160
10K → 15K39785+312#14160#13848
15K → 20K400105+295#13848#13553
20K → Half5228+24#13553#13529
Half → 25K150348-198#13529#13727
25K → 30K128768-640#13727#14367
30K → 20M3765+371#14367#13996
20M → 21M35315+338#13996#13658
21M → 35K9353+40#13658#13618
35K → 23M16284+78#13618#13540
23M → 24M13350+83#13540#13457
24M → 40K15030+120#13457#13337
40K → 25.2M4746+1#13337#13336
25.2M → Finish9936+63#13336#13273
TOTALS26852283+402
📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing