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BOSTON MARATHON 2024

Luis Caldera

Bib: 11069•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 41%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 43%
Division (M50-54)
#0 / 1935
Top 45%
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
6:58/mi
21:40
↑ 97↓ 3451.5%
10K· 6.21 mi
7:06/mi
43:45
↑ 79↓ 1380.4%
15K· 9.32 mi
7:18/mi
1:06:26
↑ 67↓ 78
20K· 12.43 mi
7:27/mi
1:29:34
↑ 106↓ 860.1%
Half· 13.11 mi
7:24/mi
1:34:37
↑ 19↓ 370.5%
25K· 15.53 mi
7:50/mi
1:53:36
↑ 66↓ 880.2%
30K· 18.64 mi
8:31/mi
2:20:05
↑ 181↓ 1480.2%
20M
8:59/mi
2:32:17
↑ 64↓ 500.2%
21M
10:10/mi
2:42:27
↑ 106↓ 241.6%
35K· 21.75 mi
8:39/mi
2:48:55
↑ 17↓ 861.7%
23M
10:07/mi
3:01:35
↑ 23↓ 630.6%
24M
9:27/mi
3:11:02
↓ 821.3%
40K· 24.85 mi
10:26/mi
3:19:57
↓ 200.3%
25.2M
11:42/mi
3:23:59
↑ 13↓ 160.2%
Finish· 26.22 mi
9:59/mi
3:34:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:37
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:59:32
Pace9:07 /mi
📊Positive Split: 26.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:5921:406:5821:40
6:58
-
10K
6.21 mi11:12:0443:457:0222:05
7:06
+0:08
15K
9.32 mi11:34:451:06:267:0822:41
7:18
+0:12
20K
12.43 mi11:57:531:29:347:1223:08
7:27
+0:09
Half
13.11 mi12:02:561:34:377:135:03
7:24
-0:03
25K
15.53 mi12:21:551:53:367:1918:59
7:50
+0:26
30K
18.64 mi12:48:242:20:057:3126:29
8:31
+0:41
20M
20.00 mi13:00:362:32:177:3712:12
8:59
+0:28
21M
21.00 mi13:10:462:42:277:4410:10
10:10
+1:11
35K
21.75 mi13:17:142:48:557:466:28
8:39
-1:31
23M
23.00 mi13:29:543:01:357:5412:40
10:07
+1:28
24M
24.00 mi13:39:213:11:027:589:27
9:27
-0:40
40K
24.85 mi13:48:163:19:578:038:55
10:26
+0:59
25.2M
25.20 mi13:52:183:23:598:064:02
11:42
+1:16
Finish
26.22 mi14:02:283:34:098:1010:10
9:59
-1:43

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

6:58 /mi

Average Pace

8:10 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:36

53% of race

Time at Steady Pace

45:09

21% of race

Time at Slower Pace

55:24

26% of race

Average Pace: 8:10 /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 mi10:49:5921:406:5821:40
6:58
#6885
10K
6.21 mi11:12:0443:457:0222:05
7:06
#7086
15K
9.32 mi11:34:451:06:267:0822:41
7:18
#7380
20K
12.43 mi11:57:531:29:347:1223:08
7:27
#7482
Half
13.11 mi12:02:561:34:377:135:03
7:24
#7505
25K
15.53 mi12:21:551:53:367:1918:59
7:50
#7693
30K
18.64 mi12:48:242:20:057:3126:29
8:31
#8252
20M
20.00 mi13:00:362:32:177:3712:12
8:59
#8524
21M
21.00 mi13:10:462:42:277:4410:10
10:10
#8794
35K
21.75 mi13:17:142:48:557:466:28
8:39
#8862
23M
23.00 mi13:29:543:01:357:5412:40
10:07
#9362
24M
24.00 mi13:39:213:11:027:589:27
9:27
#9634
40K
24.85 mi13:48:163:19:578:038:55
10:26
#10013
25.2M
25.20 mi13:52:183:23:598:064:02
11:42
#10166
Finish
26.22 mi14:02:283:34:098:1010:10
9:59
#10563
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi6885609060908170(Top 32%)6817(Top 47%)6817(Top 352%)
10K6.21 mi3.10 mi7086-2016203-1136203-1137336(Top 29%)6341(Top 43%)6341(Top 328%)
15K9.32 mi3.11 mi7380-2946382-1796382-1798170(Top 32%)6817(Top 47%)6817(Top 352%)
20K12.43 mi3.11 mi7482-1026405-236405-237978(Top 31%)6587(Top 45%)6587(Top 340%)
Half13.11 mi0.68 mi7505-236415-106415-108407(Top 33%)6857(Top 47%)6857(Top 354%)
25K15.53 mi2.42 mi7693-1886506-916506-919111(Top 36%)7036(Top 48%)7036(Top 364%)
30K18.64 mi3.11 mi8252-5596737-2316737-23110769(Top 42%)7665(Top 53%)7665(Top 396%)
20M20.00 mi1.36 mi8524-2726848-1116848-11111982(Top 47%)7939(Top 54%)7939(Top 410%)
21M21.00 mi1.00 mi8794-2706925-776925-7713591(Top 53%)8468(Top 58%)8468(Top 438%)
35K21.75 mi0.75 mi8862-686934-96934-911508(Top 45%)7449(Top 51%)7449(Top 385%)
23M23.00 mi1.25 mi9362-5007125-1917125-19115831(Top 62%)9482(Top 65%)9482(Top 490%)
24M24.00 mi1.00 mi9634-2727216-917216-9114245(Top 56%)8650(Top 59%)8650(Top 447%)
40K24.85 mi0.85 mi10013-3797375-1597375-15916458(Top 64%)9692(Top 66%)9692(Top 501%)
25.2M25.20 mi0.35 mi10166-1537423-487423-4816527(Top 65%)9681(Top 66%)9681(Top 500%)
Finish26.22 mi1.02 mi10563-3977569-1467569-14618278(Top 72%)10599(Top 73%)10599(Top 548%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21story building
+97ft-345ft

Overall

8170

Males

6817

M50-54

6817

5K→10K

3.1 - 6.2 mi

Top 29%
×5story building
+79ft-138ft

Overall

7336

Males

6341

M50-54

6341

10K→15K

6.2 - 9.3 mi

Top 32%
×3story building
+67ft-78ft

Overall

8170

Males

6817

M50-54

6817

15K→20K

9.3 - 12.4 mi

Top 31%
×5story building
+106ft-86ft

Overall

7978

Males

6587

M50-54

6587

20K→Half

12.4 - 13.1 mi

Top 33%
×2story building
+19ft-37ft

Overall

8407

Males

6857

M50-54

6857

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

9111

Males

7036

M50-54

7036

25K→30K

15.5 - 18.6 mi

Top 42%
×9story building
+181ft-148ft

Overall

10769

Males

7665

M50-54

7665

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

11982

Males

7939

M50-54

7939

20M→21M

20.0 - 21.0 mi

Top 53%
×8story building
+106ft-24ft

Overall

13591

Males

8468

M50-54

8468

21M→35K

21.0 - 21.8 mi

Top 45%
×7story building
+17ft-86ft

Overall

11508

Males

7449

M50-54

7449

35K→23M

21.8 - 23.0 mi

Top 62%
×5story building
+23ft-63ft

Overall

15831

Males

9482

M50-54

9482

23M→24M

23.0 - 24.0 mi

Top 56%
×6story building
+12ft-82ft

Overall

14245

Males

8650

M50-54

8650

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

16458

Males

9692

M50-54

9692

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

16527

Males

9681

M50-54

9681

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

18278

Males

10599

M50-54

10599

Passing Analysis

Category:
Athletes Passed
916
Passed By
4592
Net Change
-3678
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6885
5K → 10K117318-201#6885#7086
10K → 15K65359-294#7086#7380
15K → 20K156258-102#7380#7482
20K → Half2144-23#7482#7505
Half → 25K122310-188#7505#7693
25K → 30K120679-559#7693#8252
30K → 20M61333-272#8252#8524
20M → 21M56326-270#8524#8794
21M → 35K51119-68#8794#8862
35K → 23M58558-500#8862#9362
23M → 24M39311-272#9362#9634
24M → 40K14392-379#9634#10013
40K → 25.2M10162-153#10013#10166
25.2M → Finish26423-397#10166#10563
TOTALS9164592-3678
📊

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