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BOSTON MARATHON 2024

Carlos Arce

Bib: 21956•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Top 32%
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
8:22/mi
26:00
↑ 97↓ 3451.5%
10K· 6.21 mi
8:33/mi
52:34
↑ 79↓ 1380.4%
15K· 9.32 mi
8:49/mi
1:19:59
↑ 67↓ 78
20K· 12.43 mi
9:04/mi
1:48:09
↑ 106↓ 860.1%
Half· 13.11 mi
8:58/mi
1:54:16
↑ 19↓ 370.5%
25K· 15.53 mi
9:45/mi
2:17:55
↑ 66↓ 880.2%
30K· 18.64 mi
9:54/mi
2:48:42
↑ 181↓ 1480.2%
20M
9:49/mi
3:02:02
↑ 64↓ 500.2%
21M
11:07/mi
3:13:09
↑ 106↓ 241.6%
35K· 21.75 mi
10:19/mi
3:20:52
↑ 17↓ 861.7%
23M
10:41/mi
3:34:15
↑ 23↓ 630.6%
24M
9:48/mi
3:44:03
↓ 821.3%
40K· 24.85 mi
10:12/mi
3:52:46
↓ 200.3%
25.2M
10:55/mi
3:56:32
↑ 13↓ 160.2%
Finish· 26.22 mi
9:27/mi
4:06:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:16
Pace8:43 /mi
2nd Half
Distance13.11 mi
Time2:11:54
Pace10:04 /mi
📊Positive Split: 15.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:4526:008:2226:00
8:22
-
10K
6.21 mi11:48:1952:348:2826:34
8:33
+0:11
15K
9.32 mi12:15:441:19:598:3527:25
8:49
+0:16
20K
12.43 mi12:43:541:48:098:4228:10
9:04
+0:15
Half
13.11 mi12:50:011:54:168:436:07
8:58
-0:06
25K
15.53 mi13:13:402:17:558:5323:39
9:45
+0:47
30K
18.64 mi13:44:272:48:429:0330:47
9:54
+0:09
20M
20.00 mi13:57:473:02:029:0613:20
9:49
-0:05
21M
21.00 mi14:08:543:13:099:1211:07
11:07
+1:18
35K
21.75 mi14:16:373:20:529:147:43
10:19
-0:48
23M
23.00 mi14:30:003:34:159:1913:23
10:41
+0:22
24M
24.00 mi14:39:483:44:039:209:48
9:48
-0:53
40K
24.85 mi14:48:313:52:469:228:43
10:12
+0:24
25.2M
25.20 mi14:52:173:56:329:233:46
10:55
+0:43
Finish
26.22 mi15:01:554:06:109:249:38
9:27
-1:28

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

8:22 /mi

Average Pace

9:24 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:16

46% of race

Time at Steady Pace

1:35:55

39% of race

Time at Slower Pace

35:59

15% of race

Average Pace: 9:23 /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 mi11:21:4526:008:2226:00
8:22
#17047
10K
6.21 mi11:48:1952:348:2826:34
8:33
#17267
15K
9.32 mi12:15:441:19:598:3527:25
8:49
#17560
20K
12.43 mi12:43:541:48:098:4228:10
9:04
#17531
Half
13.11 mi12:50:011:54:168:436:07
8:58
#17546
25K
15.53 mi13:13:402:17:558:5323:39
9:45
#17738
30K
18.64 mi13:44:272:48:429:0330:47
9:54
#17587
20M
20.00 mi13:57:473:02:029:0613:20
9:49
#17457
21M
21.00 mi14:08:543:13:099:1211:07
11:07
#17432
35K
21.75 mi14:16:373:20:529:147:43
10:19
#17464
23M
23.00 mi14:30:003:34:159:1913:23
10:41
#17492
24M
24.00 mi14:39:483:44:039:209:48
9:48
#17411
40K
24.85 mi14:48:313:52:469:228:43
10:12
#17314
25.2M
25.20 mi14:52:173:56:329:233:46
10:55
#17244
Finish
26.22 mi15:01:554:06:109:249:38
9:27
#17167
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi17047108121081218078(Top 71%)11281(Top 77%)11281(Top 1828%)
10K6.21 mi3.10 mi17267-22010916-10410916-10417564(Top 69%)11052(Top 76%)11052(Top 1791%)
15K9.32 mi3.11 mi17560-29311054-13811054-13818078(Top 71%)11281(Top 77%)11281(Top 1828%)
20K12.43 mi3.11 mi17531+2911013+4111013+4117615(Top 69%)11087(Top 76%)11087(Top 1797%)
Half13.11 mi0.68 mi17546-1511009+411009+418063(Top 71%)11194(Top 77%)11194(Top 1814%)
25K15.53 mi2.42 mi17738-19211076-6711076-6718383(Top 72%)11307(Top 78%)11307(Top 1833%)
30K18.64 mi3.11 mi17587+15110961+11510961+11517054(Top 67%)10482(Top 72%)10482(Top 1699%)
20M20.00 mi1.36 mi17457+13010872+8910872+8915793(Top 62%)9665(Top 66%)9665(Top 1566%)
21M21.00 mi1.00 mi17432+2510828+4410828+4416630(Top 65%)9935(Top 68%)9935(Top 1610%)
35K21.75 mi0.75 mi17464-3210819+910819+918057(Top 71%)10647(Top 73%)10647(Top 1726%)
23M23.00 mi1.25 mi17492-2810812+710812+717542(Top 69%)10326(Top 71%)10326(Top 1674%)
24M24.00 mi1.00 mi17411+8110749+6310749+6315627(Top 61%)9331(Top 64%)9331(Top 1512%)
40K24.85 mi0.85 mi17314+9710673+7610673+7615682(Top 61%)9302(Top 64%)9302(Top 1508%)
25.2M25.20 mi0.35 mi17244+7010631+4210631+4214222(Top 56%)8534(Top 59%)8534(Top 1383%)
Finish26.22 mi1.02 mi17167+7710554+7710554+7716308(Top 64%)9613(Top 66%)9613(Top 1558%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21story building
+97ft-345ft

Overall

18078

Males

11281

M65-69

11281

5K→10K

3.1 - 6.2 mi

Top 69%
×5story building
+79ft-138ft

Overall

17564

Males

11052

M65-69

11052

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+67ft-78ft

Overall

18078

Males

11281

M65-69

11281

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

17615

Males

11087

M65-69

11087

20K→Half

12.4 - 13.1 mi

Top 71%
×2story building
+19ft-37ft

Overall

18063

Males

11194

M65-69

11194

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

18383

Males

11307

M65-69

11307

25K→30K

15.5 - 18.6 mi

Top 67%
×9story building
+181ft-148ft

Overall

17054

Males

10482

M65-69

10482

30K→20M

18.6 - 20.0 mi

Top 62%
×5story building
+64ft-50ft

Overall

15793

Males

9665

M65-69

9665

20M→21M

20.0 - 21.0 mi

Top 65%
×8story building
+106ft-24ft

Overall

16630

Males

9935

M65-69

9935

21M→35K

21.0 - 21.8 mi

Top 71%
×7story building
+17ft-86ft

Overall

18057

Males

10647

M65-69

10647

35K→23M

21.8 - 23.0 mi

Top 69%
×5story building
+23ft-63ft

Overall

17542

Males

10326

M65-69

10326

23M→24M

23.0 - 24.0 mi

Top 61%
×6story building
+12ft-82ft

Overall

15627

Males

9331

M65-69

9331

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

15682

Males

9302

M65-69

9302

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14222

Males

8534

M65-69

8534

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

16308

Males

9613

M65-69

9613

Passing Analysis

Category:
Athletes Passed
1990
Passed By
2110
Net Change
-120
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17047
5K → 10K188408-220#17047#17267
10K → 15K155448-293#17267#17560
15K → 20K277248+29#17560#17531
20K → Half4055-15#17531#17546
Half → 25K144336-192#17546#17738
25K → 30K318167+151#17738#17587
30K → 20M17343+130#17587#17457
20M → 21M11994+25#17457#17432
21M → 35K6395-32#17432#17464
35K → 23M100128-28#17464#17492
23M → 24M10423+81#17492#17411
24M → 40K12528+97#17411#17314
40K → 25.2M733+70#17314#17244
25.2M → Finish11134+77#17244#17167
TOTALS19902110-120
📊

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