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BOSTON MARATHON 2023

Leonardo Høy-Carrasco

Bib: 32123•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:09
Rank: #21762
Start → 5K
29:09 | 9:23/mi
10K· 6.21 mi
57:58
Rank: #21823 (-61)
5K → 10K
28:49 | 9:17/mi
15K· 9.32 mi
1:26:20
Rank: #21577 (+246)
10K → 15K
28:22 | 9:08/mi
20K· 12.43 mi
1:55:02
Rank: #21369 (+208)
15K → 20K
28:42 | 9:14/mi
Half· 13.11 mi
2:01:12
Rank: #21323 (+46)
20K → Half
6:10 | 9:02/mi
25K· 15.53 mi
2:24:15
Rank: #21236 (+87)
Half → 25K
23:03 | 9:30/mi
30K· 18.64 mi
2:54:25
Rank: #21031 (+205)
25K → 30K
30:10 | 9:43/mi
20M
3:07:42
Rank: #20905 (+126)
30K → 20M
13:17 | 9:46/mi
21M
3:18:54
Rank: #20922 (-17)
20M → 21M
11:12 | 11:12/mi
35K· 21.75 mi
3:26:20
Rank: #20929 (-7)
21M → 35K
7:26 | 9:56/mi
23M
3:39:05
Rank: #20874 (+55)
35K → 23M
12:45 | 10:11/mi
24M
3:49:16
Rank: #20886 (-12)
23M → 24M
10:11 | 10:11/mi
40K· 24.85 mi
3:58:06
Rank: #20874 (+12)
24M → 40K
8:50 | 10:20/mi
25.2M
4:01:51
Rank: #20862 (+12)
40K → 25.2M
3:45 | 10:52/mi
Finish· 26.22 mi
4:12:19
Rank: #20921 (-59)
25.2M → Finish
10:28 | 10:16/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:12
Pace9:15 /mi
2nd Half
Distance13.11 mi
Time2:11:07
Pace10:00 /mi
📊Positive Split: 8.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:5029:099:2329:09
9:23
-
10K
6.21 mi12:18:3957:589:2028:49
9:17
-0:06
15K
9.32 mi12:47:011:26:209:1628:22
9:08
-0:09
20K
12.43 mi13:15:431:55:029:1528:42
9:14
+0:06
Half
13.11 mi13:21:532:01:129:156:10
9:02
-0:12
25K
15.53 mi13:44:562:24:159:1723:03
9:30
+0:28
30K
18.64 mi14:15:062:54:259:2130:10
9:43
+0:13
20M
20.00 mi14:28:233:07:429:2313:17
9:46
+0:03
21M
21.00 mi14:39:353:18:549:2811:12
11:12
+1:26
35K
21.75 mi14:47:013:26:209:297:26
9:56
-1:16
23M
23.00 mi14:59:463:39:059:3212:45
10:11
+0:15
24M
24.00 mi15:09:573:49:169:3310:11
10:11
0:00
40K
24.85 mi15:18:473:58:069:358:50
10:20
+0:09
25.2M
25.20 mi15:22:324:01:519:363:45
10:52
+0:32
Finish
26.22 mi15:33:004:12:199:3810:28
10:16
-0:36

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

9:02 /mi

Average Pace

9:38 /mi

Slowest Pace

11:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:12

48% of race

Time at Steady Pace

1:13:56

29% of race

Time at Slower Pace

57:11

23% of race

Average Pace: 9:37 /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 mi11:49:5029:099:2329:09
9:23
#21762
10K
6.21 mi12:18:3957:589:2028:49
9:17
#21823
15K
9.32 mi12:47:011:26:209:1628:22
9:08
#21577
20K
12.43 mi13:15:431:55:029:1528:42
9:14
#21369
Half
13.11 mi13:21:532:01:129:156:10
9:02
#21323
25K
15.53 mi13:44:562:24:159:1723:03
9:30
#21236
30K
18.64 mi14:15:062:54:259:2130:10
9:43
#21031
20M
20.00 mi14:28:233:07:429:2313:17
9:46
#20905
21M
21.00 mi14:39:353:18:549:2811:12
11:12
#20922
35K
21.75 mi14:47:013:26:209:297:26
9:56
#20929
23M
23.00 mi14:59:463:39:059:3212:45
10:11
#20874
24M
24.00 mi15:09:573:49:169:3310:11
10:11
#20886
40K
24.85 mi15:18:473:58:069:358:50
10:20
#20874
25.2M
25.20 mi15:22:324:01:519:363:45
10:52
#20862
Finish
26.22 mi15:33:004:12:199:3810:28
10:16
#20921
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi21762129691296921062(Top 79%)12775(Top 84%)12775(Top 570%)
10K6.21 mi3.10 mi21823-6113046-7713046-7721846(Top 82%)13085(Top 86%)13085(Top 584%)
15K9.32 mi3.11 mi21577+24612953+9312953+9321062(Top 79%)12775(Top 84%)12775(Top 570%)
20K12.43 mi3.11 mi21369+20812873+8012873+8020723(Top 78%)12629(Top 83%)12629(Top 564%)
Half13.11 mi0.68 mi21323+4612859+1412859+1420577(Top 77%)12549(Top 83%)12549(Top 560%)
25K15.53 mi2.42 mi21236+8712814+4512814+4520849(Top 78%)12639(Top 83%)12639(Top 564%)
30K18.64 mi3.11 mi21031+20512709+10512709+10520171(Top 76%)12281(Top 81%)12281(Top 548%)
20M20.00 mi1.36 mi20905+12612644+6512644+6519775(Top 74%)12018(Top 79%)12018(Top 536%)
21M21.00 mi1.00 mi20922-1712637+712637+721260(Top 80%)12634(Top 83%)12634(Top 564%)
35K21.75 mi0.75 mi20929-712625+1212625+1221093(Top 79%)12531(Top 83%)12531(Top 559%)
23M23.00 mi1.25 mi20874+5512588+3712588+3720511(Top 77%)12252(Top 81%)12252(Top 547%)
24M24.00 mi1.00 mi20886-1212584+412584+421274(Top 80%)12542(Top 83%)12542(Top 560%)
40K24.85 mi0.85 mi20874+1212567+1712567+1720813(Top 78%)12296(Top 81%)12296(Top 549%)
25.2M25.20 mi0.35 mi20862+1212558+912558+920143(Top 76%)11989(Top 79%)11989(Top 535%)
Finish26.22 mi1.02 mi20921-5912571-1312571-1322453(Top 84%)13072(Top 86%)13072(Top 583%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

21062

Males

12775

M40-44

12775

5K→10K

3.1 - 6.2 mi

Top 82%
×5stories
+79ft-138ft

Overall

21846

Males

13085

M40-44

13085

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

21062

Males

12775

M40-44

12775

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

20723

Males

12629

M40-44

12629

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

20577

Males

12549

M40-44

12549

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

20849

Males

12639

M40-44

12639

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

20171

Males

12281

M40-44

12281

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

19775

Males

12018

M40-44

12018

20M→21M

20.0 - 21.0 mi

Top 80%
×8stories
+106ft-24ft

Overall

21260

Males

12634

M40-44

12634

21M→35K

21.0 - 21.8 mi

Top 79%
×7stories
+17ft-86ft

Overall

21093

Males

12531

M40-44

12531

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

20511

Males

12252

M40-44

12252

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

21274

Males

12542

M40-44

12542

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

20813

Males

12296

M40-44

12296

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

20143

Males

11989

M40-44

11989

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

22453

Males

13072

M40-44

13072

Passing Analysis

Category:
Athletes Passed
1734
Passed By
893
Net Change
+841
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21762
5K → 10K244305-61#21762#21823
10K → 15K31670+246#21823#21577
15K → 20K26153+208#21577#21369
20K → Half559+46#21369#21323
Half → 25K14962+87#21323#21236
25K → 30K25247+205#21236#21031
30K → 20M14115+126#21031#20905
20M → 21M5067-17#20905#20922
21M → 35K3239-7#20922#20929
35K → 23M9742+55#20929#20874
23M → 24M4254-12#20874#20886
24M → 40K4331+12#20886#20874
40K → 25.2M2311+12#20874#20862
25.2M → Finish2988-59#20862#20921
TOTALS1734893+841
📊

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