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BOSTON MARATHON 2024

Christophe Lang

Bib: 5627•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 24%
Gender (Male)
#0 / 14578
Top 36%
Masters (Masters Men)
#0 / 9729
Top 24%
Division (M50-54)
#0 / 1935
Top 20%
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
6:36/mi
20:31
↑ 97↓ 3451.5%
10K· 6.21 mi
6:36/mi
41:01
↑ 79↓ 1380.4%
15K· 9.32 mi
6:49/mi
1:02:13
↑ 67↓ 78
20K· 12.43 mi
7:07/mi
1:24:20
↑ 106↓ 860.1%
Half· 13.11 mi
6:56/mi
1:29:04
↑ 19↓ 370.5%
25K· 15.53 mi
7:46/mi
1:47:54
↑ 66↓ 880.2%
30K· 18.64 mi
8:36/mi
2:14:38
↑ 181↓ 1480.2%
20M
8:03/mi
2:25:35
↑ 64↓ 500.2%
21M
9:09/mi
2:34:44
↑ 106↓ 241.6%
35K· 21.75 mi
7:51/mi
2:40:36
↑ 17↓ 861.7%
23M
8:26/mi
2:51:09
↑ 23↓ 630.6%
24M
8:23/mi
2:59:32
↓ 821.3%
40K· 24.85 mi
8:31/mi
3:06:49
↓ 200.3%
25.2M
8:45/mi
3:09:50
↑ 13↓ 160.2%
Finish· 26.22 mi
7:19/mi
3:17:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:04
Pace6:48 /mi
2nd Half
Distance13.11 mi
Time1:48:13
Pace8:15 /mi
📊Positive Split: 21.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:1520:316:3620:31
6:36
-
10K
6.21 mi10:43:4541:016:3620:30
6:36
0:00
15K
9.32 mi11:04:571:02:136:4121:12
6:49
+0:13
20K
12.43 mi11:27:041:24:206:4722:07
7:07
+0:18
Half
13.11 mi11:31:481:29:046:484:44
6:56
-0:11
25K
15.53 mi11:50:381:47:546:5718:50
7:46
+0:50
30K
18.64 mi12:17:222:14:387:1326:44
8:36
+0:50
20M
20.00 mi12:28:192:25:357:1710:57
8:03
-0:33
21M
21.00 mi12:37:282:34:447:229:09
9:09
+1:06
35K
21.75 mi12:43:202:40:367:235:52
7:51
-1:18
23M
23.00 mi12:53:532:51:097:2610:33
8:26
+0:35
24M
24.00 mi13:02:162:59:327:298:23
8:23
-0:03
40K
24.85 mi13:09:333:06:497:317:17
8:31
+0:08
25.2M
25.20 mi13:12:343:09:507:323:01
8:45
+0:14
Finish
26.22 mi13:20:013:17:177:327:27
7:19
-1:26

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

6:36 /mi

Average Pace

7:32 /mi

Slowest Pace

9:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:31

49% of race

Time at Steady Pace

35:39

18% of race

Time at Slower Pace

1:05:07

33% of race

Average Pace: 7:31 /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 mi10:23:1520:316:3620:31
6:36
#4045
10K
6.21 mi10:43:4541:016:3620:30
6:36
#3773
15K
9.32 mi11:04:571:02:136:4121:12
6:49
#4101
20K
12.43 mi11:27:041:24:206:4722:07
7:07
#4634
Half
13.11 mi11:31:481:29:046:484:44
6:56
#4661
25K
15.53 mi11:50:381:47:546:5718:50
7:46
#5382
30K
18.64 mi12:17:222:14:387:1326:44
8:36
#6308
20M
20.00 mi12:28:192:25:357:1710:57
8:03
#6272
21M
21.00 mi12:37:282:34:447:229:09
9:09
#6380
35K
21.75 mi12:43:202:40:367:235:52
7:51
#6333
23M
23.00 mi12:53:532:51:097:2610:33
8:26
#6332
24M
24.00 mi13:02:162:59:327:298:23
8:23
#6369
40K
24.85 mi13:09:333:06:497:317:17
8:31
#6388
25.2M
25.20 mi13:12:343:09:507:323:01
8:45
#6350
Finish
26.22 mi13:20:013:17:177:327:27
7:19
#6212
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi4045382038204951(Top 19%)4568(Top 31%)4568(Top 236%)
10K6.21 mi3.10 mi3773+2723570+2503570+2503606(Top 14%)3416(Top 23%)3416(Top 177%)
15K9.32 mi3.11 mi4101-3283856-2863856-2864951(Top 19%)4568(Top 31%)4568(Top 236%)
20K12.43 mi3.11 mi4634-5334308-4524308-4525915(Top 23%)5260(Top 36%)5260(Top 272%)
Half13.11 mi0.68 mi4661-274332-244332-245388(Top 21%)4872(Top 33%)4872(Top 252%)
25K15.53 mi2.42 mi5382-7214903-5714903-5718704(Top 34%)6814(Top 47%)6814(Top 352%)
30K18.64 mi3.11 mi6308-9265522-6195522-61911172(Top 44%)7872(Top 54%)7872(Top 407%)
20M20.00 mi1.36 mi6272+365454+685454+687083(Top 28%)5486(Top 38%)5486(Top 284%)
21M21.00 mi1.00 mi6380-1085491-375491-379238(Top 36%)6392(Top 44%)6392(Top 330%)
35K21.75 mi0.75 mi6333+475440+515440+516795(Top 27%)5121(Top 35%)5121(Top 265%)
23M23.00 mi1.25 mi6332+15396+445396+448032(Top 31%)5614(Top 39%)5614(Top 290%)
24M24.00 mi1.00 mi6369-375385+115385+118724(Top 34%)5878(Top 40%)5878(Top 304%)
40K24.85 mi0.85 mi6388-195355+305355+308412(Top 33%)5613(Top 39%)5613(Top 290%)
25.2M25.20 mi0.35 mi6350+385306+495306+495419(Top 21%)3954(Top 27%)3954(Top 204%)
Finish26.22 mi1.02 mi6212+1385186+1205186+1204585(Top 18%)3570(Top 24%)3570(Top 184%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

4951

Males

4568

M50-54

4568

5K→10K

3.1 - 6.2 mi

Top 14%
×5story building
+79ft-138ft

Overall

3606

Males

3416

M50-54

3416

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

4951

Males

4568

M50-54

4568

15K→20K

9.3 - 12.4 mi

Top 23%
×5story building
+106ft-86ft

Overall

5915

Males

5260

M50-54

5260

20K→Half

12.4 - 13.1 mi

Top 21%
×2story building
+19ft-37ft

Overall

5388

Males

4872

M50-54

4872

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

8704

Males

6814

M50-54

6814

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

11172

Males

7872

M50-54

7872

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

7083

Males

5486

M50-54

5486

20M→21M

20.0 - 21.0 mi

Top 36%
×8story building
+106ft-24ft

Overall

9238

Males

6392

M50-54

6392

21M→35K

21.0 - 21.8 mi

Top 27%
×7story building
+17ft-86ft

Overall

6795

Males

5121

M50-54

5121

35K→23M

21.8 - 23.0 mi

Top 31%
×5story building
+23ft-63ft

Overall

8032

Males

5614

M50-54

5614

23M→24M

23.0 - 24.0 mi

Top 34%
×6story building
+12ft-82ft

Overall

8724

Males

5878

M50-54

5878

24M→40K

24.0 - 24.9 mi

Top 33%
×1story
+6ft-20ft

Overall

8412

Males

5613

M50-54

5613

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5419

Males

3954

M50-54

3954

25.2M→Finish

25.2 - 26.2 mi

Top 18%
×2story building
+22ft-21ft

Overall

4585

Males

3570

M50-54

3570

Passing Analysis

Category:
Athletes Passed
1289
Passed By
3456
Net Change
-2167
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4045
5K → 10K32048+272#4045#3773
10K → 15K41369-328#3773#4101
15K → 20K50583-533#4101#4634
20K → Half1744-27#4634#4661
Half → 25K54775-721#4661#5382
25K → 30K37963-926#5382#6308
30K → 20M13498+36#6308#6272
20M → 21M82190-108#6272#6380
21M → 35K8336+47#6380#6333
35K → 23M115114+1#6333#6332
23M → 24M69106-37#6332#6369
24M → 40K82101-19#6369#6388
40K → 25.2M5719+38#6388#6350
25.2M → Finish14810+138#6350#6212
TOTALS12893456-2167
📊

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