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BOSTON MARATHON 2023

Jordes Castro

Bib: 26403•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:52
Rank: #21506
Start → 5K
28:52 | 9:17/mi
10K· 6.21 mi
58:30
Rank: #22092 (-586)
5K → 10K
29:38 | 9:32/mi
15K· 9.32 mi
1:28:35
Rank: #22327 (-235)
10K → 15K
30:05 | 9:41/mi
20K· 12.43 mi
2:04:35
Rank: #23472 (-1145)
15K → 20K
36:00 | 11:35/mi
Half· 13.11 mi
2:13:03
Rank: #23716 (-244)
20K → Half
8:28 | 12:25/mi
25K· 15.53 mi
2:48:38
Rank: #24785 (-1069)
Half → 25K
35:35 | 14:41/mi
30K· 18.64 mi
3:35:34
Rank: #25398 (-613)
25K → 30K
46:56 | 15:06/mi
20M
3:56:24
Rank: #25550 (-152)
30K → 20M
20:50 | 15:20/mi
21M
4:12:41
Rank: #25627 (-77)
20M → 21M
16:17 | 16:17/mi
35K· 21.75 mi
4:22:44
Rank: #25632 (-5)
21M → 35K
10:03 | 13:26/mi
23M
4:40:23
Rank: #25671 (-39)
35K → 23M
17:39 | 14:06/mi
24M
4:54:22
Rank: #25707 (-36)
23M → 24M
13:59 | 13:59/mi
40K· 24.85 mi
5:08:09
Rank: #25770 (-63)
24M → 40K
13:47 | 16:07/mi
25.2M
5:13:09
Rank: #25774 (-4)
40K → 25.2M
5:00 | 14:30/mi
Finish· 26.22 mi
5:26:49
Rank: #25796 (-22)
25.2M → Finish
13:40 | 13:25/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:03
Pace10:09 /mi
2nd Half
Distance13.11 mi
Time3:13:46
Pace14:47 /mi
📊Positive Split: 45.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:45:4928:529:1728:52
9:17
-
10K
6.21 mi12:15:2758:309:2529:38
9:32
+0:15
15K
9.32 mi12:45:321:28:359:3030:05
9:41
+0:09
20K
12.43 mi13:21:322:04:3510:0136:00
11:35
+1:54
Half
13.11 mi13:30:002:13:0310:098:28
12:25
+0:50
25K
15.53 mi14:05:352:48:3810:5135:35
14:41
+2:16
30K
18.64 mi14:52:313:35:3411:3446:56
15:06
+0:25
20M
20.00 mi15:13:213:56:2411:4920:50
15:20
+0:14
21M
21.00 mi15:29:384:12:4112:0216:17
16:17
+0:57
35K
21.75 mi15:39:414:22:4412:0510:03
13:26
-2:51
23M
23.00 mi15:57:204:40:2312:1117:39
14:06
+0:40
24M
24.00 mi16:11:194:54:2212:1613:59
13:59
-0:07
40K
24.85 mi16:25:065:08:0912:2413:47
16:07
+2:08
25.2M
25.20 mi16:30:065:13:0912:265:00
14:30
-1:37
Finish
26.22 mi16:43:465:26:4912:2813:40
13:25
-1:05

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

9:17 /mi

Average Pace

12:28 /mi

Slowest Pace

16:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:03

41% of race

Time at Steady Pace

2:22:52

44% of race

Time at Slower Pace

50:54

16% of race

Average Pace: 12:28 /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 mi11:45:4928:529:1728:52
9:17
#21506
10K
6.21 mi12:15:2758:309:2529:38
9:32
#22092
15K
9.32 mi12:45:321:28:359:3030:05
9:41
#22327
20K
12.43 mi13:21:322:04:3510:0136:00
11:35
#23472
Half
13.11 mi13:30:002:13:0310:098:28
12:25
#23716
25K
15.53 mi14:05:352:48:3810:5135:35
14:41
#24785
30K
18.64 mi14:52:313:35:3411:3446:56
15:06
#25398
20M
20.00 mi15:13:213:56:2411:4920:50
15:20
#25550
21M
21.00 mi15:29:384:12:4112:0216:17
16:17
#25627
35K
21.75 mi15:39:414:22:4412:0510:03
13:26
#25632
23M
23.00 mi15:57:204:40:2312:1117:39
14:06
#25671
24M
24.00 mi16:11:194:54:2212:1613:59
13:59
#25707
40K
24.85 mi16:25:065:08:0912:2413:47
16:07
#25770
25.2M
25.20 mi16:30:065:13:0912:265:00
14:30
#25774
Finish
26.22 mi16:43:465:26:4912:2813:40
13:25
#25796
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi21506128511285122761(Top 85%)13527(Top 89%)13527(Top 256%)
10K6.21 mi3.10 mi22092-58613171-32013171-32022624(Top 85%)13450(Top 89%)13450(Top 254%)
15K9.32 mi3.11 mi22327-23513304-13313304-13322761(Top 85%)13527(Top 89%)13527(Top 256%)
20K12.43 mi3.11 mi23472-114513864-56013864-56025342(Top 95%)14638(Top 96%)14638(Top 277%)
Half13.11 mi0.68 mi23716-24413959-9513959-9526106(Top 98%)14961(Top 99%)14961(Top 283%)
25K15.53 mi2.42 mi24785-106914415-45614415-45626501(Top 100%)15123(Top 100%)15123(Top 286%)
30K18.64 mi3.11 mi25398-61314660-24514660-24526450(Top 99%)15087(Top 99%)15087(Top 285%)
20M20.00 mi1.36 mi25550-15214724-6414724-6426387(Top 99%)15045(Top 99%)15045(Top 285%)
21M21.00 mi1.00 mi25627-7714759-3514759-3526294(Top 99%)15002(Top 99%)15002(Top 284%)
35K21.75 mi0.75 mi25632-514753+614753+625835(Top 97%)14756(Top 97%)14756(Top 279%)
23M23.00 mi1.25 mi25671-3914769-1614769-1625887(Top 97%)14775(Top 97%)14775(Top 280%)
24M24.00 mi1.00 mi25707-3614779-1014779-1026067(Top 98%)14847(Top 98%)14847(Top 281%)
40K24.85 mi0.85 mi25770-6314800-2114800-2126440(Top 99%)15064(Top 99%)15064(Top 285%)
25.2M25.20 mi0.35 mi25774-414802-214802-225399(Top 95%)14499(Top 96%)14499(Top 274%)
Finish26.22 mi1.02 mi25796-2214812-1014812-1026161(Top 98%)14890(Top 98%)14890(Top 282%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

22761

Males

13527

M18-39

13527

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

22624

Males

13450

M18-39

13450

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

22761

Males

13527

M18-39

13527

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

25342

Males

14638

M18-39

14638

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

26106

Males

14961

M18-39

14961

Half→25K

13.1 - 15.5 mi

Top 100%
×4stories
+66ft-88ft

Overall

26501

Males

15123

M18-39

15123

25K→30K

15.5 - 18.6 mi

Top 99%
×9stories
+181ft-148ft

Overall

26450

Males

15087

M18-39

15087

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

26387

Males

15045

M18-39

15045

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

26294

Males

15002

M18-39

15002

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

25835

Males

14756

M18-39

14756

35K→23M

21.8 - 23.0 mi

Top 97%
×5stories
+23ft-63ft

Overall

25887

Males

14775

M18-39

14775

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

26067

Males

14847

M18-39

14847

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

26440

Males

15064

M18-39

15064

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

25399

Males

14499

M18-39

14499

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

26161

Males

14890

M18-39

14890

Passing Analysis

Category:
Athletes Passed
231
Passed By
4521
Net Change
-4290
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21506
5K → 10K72658-586#21506#22092
10K → 15K91326-235#22092#22327
15K → 20K61151-1145#22327#23472
20K → Half2246-244#23472#23716
Half → 25K51074-1069#23716#24785
25K → 30K3616-613#24785#25398
30K → 20M2154-152#25398#25550
20M → 21M885-77#25550#25627
21M → 35K1419-5#25627#25632
35K → 23M1049-39#25632#25671
23M → 24M541-36#25671#25707
24M → 40K366-63#25707#25770
40K → 25.2M59-4#25770#25774
25.2M → Finish527-22#25774#25796
TOTALS2314521-4290
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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