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BOSTON MARATHON 2023

Raul Castruita

Bib: 6305•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 41%
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
22:17
Rank: #7338
Start → 5K
22:17 | 7:10/mi
10K· 6.21 mi
44:20
Rank: #7331 (+7)
5K → 10K
22:03 | 7:06/mi
15K· 9.32 mi
1:06:20
Rank: #7220 (+111)
10K → 15K
22:00 | 7:05/mi
20K· 12.43 mi
1:29:28
Rank: #7536 (-316)
15K → 20K
23:08 | 7:27/mi
Half· 13.11 mi
1:34:28
Rank: #7590 (-54)
20K → Half
5:00 | 7:20/mi
25K· 15.53 mi
1:53:48
Rank: #8268 (-678)
Half → 25K
19:20 | 7:58/mi
30K· 18.64 mi
2:19:20
Rank: #8962 (-694)
25K → 30K
25:32 | 8:13/mi
20M
2:30:36
Rank: #9193 (-231)
30K → 20M
11:16 | 8:17/mi
21M
2:39:43
Rank: #9478 (-285)
20M → 21M
9:07 | 9:07/mi
35K· 21.75 mi
2:45:49
Rank: #9602 (-124)
21M → 35K
6:06 | 8:09/mi
23M
2:56:50
Rank: #9908 (-306)
35K → 23M
11:01 | 8:48/mi
24M
3:05:17
Rank: #10108 (-200)
23M → 24M
8:27 | 8:27/mi
40K· 24.85 mi
3:12:53
Rank: #10324 (-216)
24M → 40K
7:36 | 8:53/mi
25.2M
3:16:21
Rank: #10467 (-143)
40K → 25.2M
3:28 | 10:03/mi
Finish· 26.22 mi
3:25:31
Rank: #10830 (-363)
25.2M → Finish
9:10 | 9:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:28
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:51:03
Pace8:28 /mi
📊Positive Split: 17.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3822:177:1022:17
7:10
-
10K
6.21 mi10:47:4144:207:0822:03
7:06
-0:04
15K
9.32 mi11:09:411:06:207:0722:00
7:05
-0:01
20K
12.43 mi11:32:491:29:287:1223:08
7:27
+0:22
Half
13.11 mi11:37:491:34:287:125:00
7:20
-0:07
25K
15.53 mi11:57:091:53:487:2019:20
7:58
+0:38
30K
18.64 mi12:22:412:19:207:2825:32
8:13
+0:15
20M
20.00 mi12:33:572:30:367:3211:16
8:17
+0:04
21M
21.00 mi12:43:042:39:437:369:07
9:07
+0:50
35K
21.75 mi12:49:102:45:497:376:06
8:09
-0:58
23M
23.00 mi13:00:112:56:507:4111:01
8:48
+0:39
24M
24.00 mi13:08:383:05:177:438:27
8:27
-0:21
40K
24.85 mi13:16:143:12:537:467:36
8:53
+0:26
25.2M
25.20 mi13:19:423:16:217:483:28
10:03
+1:10
Finish
26.22 mi13:28:523:25:317:519:10
9:00
-1:03

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

7:05 /mi

Average Pace

7:51 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:28

46% of race

Time at Steady Pace

1:10:41

34% of race

Time at Slower Pace

40:22

20% of race

Average Pace: 7:50 /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 mi10:25:3822:177:1022:17
7:10
#7338
10K
6.21 mi10:47:4144:207:0822:03
7:06
#7331
15K
9.32 mi11:09:411:06:207:0722:00
7:05
#7220
20K
12.43 mi11:32:491:29:287:1223:08
7:27
#7536
Half
13.11 mi11:37:491:34:287:125:00
7:20
#7590
25K
15.53 mi11:57:091:53:487:2019:20
7:58
#8268
30K
18.64 mi12:22:412:19:207:2825:32
8:13
#8962
20M
20.00 mi12:33:572:30:367:3211:16
8:17
#9193
21M
21.00 mi12:43:042:39:437:369:07
9:07
#9478
35K
21.75 mi12:49:102:45:497:376:06
8:09
#9602
23M
23.00 mi13:00:112:56:507:4111:01
8:48
#9908
24M
24.00 mi13:08:383:05:177:438:27
8:27
#10108
40K
24.85 mi13:16:143:12:537:467:36
8:53
#10324
25.2M
25.20 mi13:19:423:16:217:483:28
10:03
#10467
Finish
26.22 mi13:28:523:25:317:519:10
9:00
#10830
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7338653165317047(Top 26%)6280(Top 41%)6280(Top 119%)
10K6.21 mi3.10 mi7331+76507+246507+247424(Top 28%)6549(Top 43%)6549(Top 124%)
15K9.32 mi3.11 mi7220+1116412+956412+957047(Top 26%)6280(Top 41%)6280(Top 119%)
20K12.43 mi3.11 mi7536-3166633-2216633-2218879(Top 33%)7432(Top 49%)7432(Top 141%)
Half13.11 mi0.68 mi7590-546664-316664-318828(Top 33%)7419(Top 49%)7419(Top 140%)
25K15.53 mi2.42 mi8268-6787084-4207084-42012495(Top 47%)9114(Top 60%)9114(Top 172%)
30K18.64 mi3.11 mi8962-6947484-4007484-40012450(Top 47%)8993(Top 59%)8993(Top 170%)
20M20.00 mi1.36 mi9193-2317597-1137597-11312282(Top 46%)8816(Top 58%)8816(Top 167%)
21M21.00 mi1.00 mi9478-2857744-1477744-14714034(Top 53%)9506(Top 63%)9506(Top 180%)
35K21.75 mi0.75 mi9602-1247806-627806-6213098(Top 49%)9013(Top 59%)9013(Top 171%)
23M23.00 mi1.25 mi9908-3067942-1367942-13614960(Top 56%)9788(Top 64%)9788(Top 185%)
24M24.00 mi1.00 mi10108-2008018-768018-7614153(Top 53%)9364(Top 62%)9364(Top 177%)
40K24.85 mi0.85 mi10324-2168097-798097-7915515(Top 58%)9898(Top 65%)9898(Top 187%)
25.2M25.20 mi0.35 mi10467-1438150-538150-5317509(Top 66%)10766(Top 71%)10766(Top 204%)
Finish26.22 mi1.02 mi10830-3638303-1538303-15317928(Top 67%)11024(Top 73%)11024(Top 209%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

7047

Males

6280

M18-39

6280

5K→10K

3.1 - 6.2 mi

Top 28%
×5stories
+79ft-138ft

Overall

7424

Males

6549

M18-39

6549

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

7047

Males

6280

M18-39

6280

15K→20K

9.3 - 12.4 mi

Top 33%
×5stories
+106ft-86ft

Overall

8879

Males

7432

M18-39

7432

20K→Half

12.4 - 13.1 mi

Top 33%
×2stories
+19ft-37ft

Overall

8828

Males

7419

M18-39

7419

Half→25K

13.1 - 15.5 mi

Top 47%
×4stories
+66ft-88ft

Overall

12495

Males

9114

M18-39

9114

25K→30K

15.5 - 18.6 mi

Top 47%
×9stories
+181ft-148ft

Overall

12450

Males

8993

M18-39

8993

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

12282

Males

8816

M18-39

8816

20M→21M

20.0 - 21.0 mi

Top 53%
×8stories
+106ft-24ft

Overall

14034

Males

9506

M18-39

9506

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13098

Males

9013

M18-39

9013

35K→23M

21.8 - 23.0 mi

Top 56%
×5stories
+23ft-63ft

Overall

14960

Males

9788

M18-39

9788

23M→24M

23.0 - 24.0 mi

Top 53%
×6stories
+12ft-82ft

Overall

14153

Males

9364

M18-39

9364

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

15515

Males

9898

M18-39

9898

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

17509

Males

10766

M18-39

10766

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2stories
+22ft-21ft

Overall

17928

Males

11024

M18-39

11024

Passing Analysis

Category:
Athletes Passed
711
Passed By
4201
Net Change
-3492
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7338
5K → 10K222215+7#7338#7331
10K → 15K18978+111#7331#7220
15K → 20K46362-316#7220#7536
20K → Half761-54#7536#7590
Half → 25K10688-678#7590#8268
25K → 30K42736-694#8268#8962
30K → 20M34265-231#8962#9193
20M → 21M28313-285#9193#9478
21M → 35K22146-124#9478#9602
35K → 23M29335-306#9602#9908
23M → 24M28226-200#9908#10108
24M → 40K28244-216#10108#10324
40K → 25.2M8151-143#10324#10467
25.2M → Finish18381-363#10467#10830
TOTALS7114201-3492
📊

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