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BOSTON MARATHON 2024

Roberto Castañeda

Bib: 30209•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
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
8:45/mi
27:11
↑ 97↓ 3451.5%
10K· 6.21 mi
8:42/mi
54:12
↑ 79↓ 1380.4%
15K· 9.32 mi
9:18/mi
1:23:07
↑ 67↓ 78
20K· 12.43 mi
9:00/mi
1:51:06
↑ 106↓ 860.1%
Half· 13.11 mi
9:10/mi
1:57:21
↑ 19↓ 370.5%
25K· 15.53 mi
9:28/mi
2:20:19
↑ 66↓ 880.2%
30K· 18.64 mi
9:34/mi
2:50:03
↑ 181↓ 1480.2%
20M
9:21/mi
3:02:46
↑ 64↓ 500.2%
21M
11:00/mi
3:13:46
↑ 106↓ 241.6%
35K· 21.75 mi
9:41/mi
3:21:01
↑ 17↓ 861.7%
23M
9:41/mi
3:33:09
↑ 23↓ 630.6%
24M
9:40/mi
3:42:49
↓ 821.3%
40K· 24.85 mi
10:06/mi
3:51:27
↓ 200.3%
25.2M
11:39/mi
3:55:28
↑ 13↓ 160.2%
Finish· 26.22 mi
10:08/mi
4:05:48
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:21
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time2:08:27
Pace9:48 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:2327:118:4527:11
8:45
-
10K
6.21 mi12:12:2454:128:4327:01
8:42
-0:03
15K
9.32 mi12:41:191:23:078:5528:55
9:18
+0:36
20K
12.43 mi13:09:181:51:068:5627:59
9:00
-0:18
Half
13.11 mi13:15:331:57:218:576:15
9:10
+0:10
25K
15.53 mi13:38:312:20:199:0222:58
9:28
+0:18
30K
18.64 mi14:08:152:50:039:0729:44
9:34
+0:06
20M
20.00 mi14:20:583:02:469:0812:43
9:21
-0:13
21M
21.00 mi14:31:583:13:469:1411:00
11:00
+1:39
35K
21.75 mi14:39:133:21:019:157:15
9:41
-1:19
23M
23.00 mi14:51:213:33:099:1612:08
9:41
0:00
24M
24.00 mi15:01:013:42:499:179:40
9:40
-0:01
40K
24.85 mi15:09:393:51:279:198:38
10:06
+0:26
25.2M
25.20 mi15:13:403:55:289:214:01
11:39
+1:33
Finish
26.22 mi15:24:004:05:489:2310:20
10:08
-1:31

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

8:42 /mi

Average Pace

9:23 /mi

Slowest Pace

11:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:26

36% of race

Time at Steady Pace

2:03:23

50% of race

Time at Slower Pace

33:59

14% of race

Average Pace: 9:22 /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 mi11:45:2327:118:4527:11
8:45
#19050
10K
6.21 mi12:12:2454:128:4327:01
8:42
#18699
15K
9.32 mi12:41:191:23:078:5528:55
9:18
#19207
20K
12.43 mi13:09:181:51:068:5627:59
9:00
#18687
Half
13.11 mi13:15:331:57:218:576:15
9:10
#18707
25K
15.53 mi13:38:312:20:199:0222:58
9:28
#18457
30K
18.64 mi14:08:152:50:039:0729:44
9:34
#17922
20M
20.00 mi14:20:583:02:469:0812:43
9:21
#17604
21M
21.00 mi14:31:583:13:469:1411:00
11:00
#17559
35K
21.75 mi14:39:133:21:019:157:15
9:41
#17487
23M
23.00 mi14:51:213:33:099:1612:08
9:41
#17298
24M
24.00 mi15:01:013:42:499:179:40
9:40
#17208
40K
24.85 mi15:09:393:51:279:198:38
10:06
#17109
25.2M
25.20 mi15:13:403:55:289:214:01
11:39
#17090
Finish
26.22 mi15:24:004:05:489:2310:20
10:08
#17106
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi19050116251162520039(Top 78%)12186(Top 84%)12186(Top 630%)
10K6.21 mi3.10 mi18699+35111497+12811497+12818325(Top 72%)11370(Top 78%)11370(Top 588%)
15K9.32 mi3.11 mi19207-50811755-25811755-25820039(Top 78%)12186(Top 84%)12186(Top 630%)
20K12.43 mi3.11 mi18687+52011523+23211523+23217352(Top 68%)10970(Top 75%)10970(Top 567%)
Half13.11 mi0.68 mi18707-2011537-1411537-1418896(Top 74%)11573(Top 79%)11573(Top 598%)
25K15.53 mi2.42 mi18457+25011400+13711400+13717440(Top 68%)10893(Top 75%)10893(Top 563%)
30K18.64 mi3.11 mi17922+53511091+30911091+30915733(Top 62%)9885(Top 68%)9885(Top 511%)
20M20.00 mi1.36 mi17604+31810926+16510926+16513896(Top 54%)8807(Top 60%)8807(Top 455%)
21M21.00 mi1.00 mi17559+4510885+4110885+4116336(Top 64%)9798(Top 67%)9798(Top 506%)
35K21.75 mi0.75 mi17487+7210828+5710828+5716149(Top 63%)9690(Top 66%)9690(Top 501%)
23M23.00 mi1.25 mi17298+18910726+10210726+10214296(Top 56%)8695(Top 60%)8695(Top 449%)
24M24.00 mi1.00 mi17208+9010661+6510661+6515148(Top 59%)9093(Top 62%)9093(Top 470%)
40K24.85 mi0.85 mi17109+9910581+8010581+8015351(Top 60%)9134(Top 63%)9134(Top 472%)
25.2M25.20 mi0.35 mi17090+1910559+2210559+2216427(Top 64%)9644(Top 66%)9644(Top 498%)
Finish26.22 mi1.02 mi17106-1610530+2910530+2918870(Top 74%)10920(Top 75%)10920(Top 564%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21story building
+97ft-345ft

Overall

20039

Males

12186

M50-54

12186

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

18325

Males

11370

M50-54

11370

10K→15K

6.2 - 9.3 mi

Top 78%
×3story building
+67ft-78ft

Overall

20039

Males

12186

M50-54

12186

15K→20K

9.3 - 12.4 mi

Top 68%
×5story building
+106ft-86ft

Overall

17352

Males

10970

M50-54

10970

20K→Half

12.4 - 13.1 mi

Top 74%
×2story building
+19ft-37ft

Overall

18896

Males

11573

M50-54

11573

Half→25K

13.1 - 15.5 mi

Top 68%
×4story building
+66ft-88ft

Overall

17440

Males

10893

M50-54

10893

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

15733

Males

9885

M50-54

9885

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

13896

Males

8807

M50-54

8807

20M→21M

20.0 - 21.0 mi

Top 64%
×8story building
+106ft-24ft

Overall

16336

Males

9798

M50-54

9798

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

16149

Males

9690

M50-54

9690

35K→23M

21.8 - 23.0 mi

Top 56%
×5story building
+23ft-63ft

Overall

14296

Males

8695

M50-54

8695

23M→24M

23.0 - 24.0 mi

Top 59%
×6story building
+12ft-82ft

Overall

15148

Males

9093

M50-54

9093

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15351

Males

9134

M50-54

9134

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1story
+13ft-16ft

Overall

16427

Males

9644

M50-54

9644

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2story building
+22ft-21ft

Overall

18870

Males

10920

M50-54

10920

Passing Analysis

Category:
Athletes Passed
3200
Passed By
1256
Net Change
+1944
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19050
5K → 10K484133+351#19050#18699
10K → 15K91599-508#18699#19207
15K → 20K55838+520#19207#18687
20K → Half3757-20#18687#18707
Half → 25K32979+250#18707#18457
25K → 30K57540+535#18457#17922
30K → 20M3213+318#17922#17604
20M → 21M12378+45#17604#17559
21M → 35K9422+72#17559#17487
35K → 23M21829+189#17487#17298
23M → 24M12232+90#17298#17208
24M → 40K13233+99#17208#17109
40K → 25.2M4324+19#17109#17090
25.2M → Finish7389-16#17090#17106
TOTALS32001256+1944
📊

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