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BOSTON MARATHON 2023

Carlos Hernandez

Bib: 31498•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:01
Rank: #21650
Start → 5K
29:01 | 9:20/mi
10K· 6.21 mi
56:27
Rank: #20995 (+655)
5K → 10K
27:26 | 8:50/mi
15K· 9.32 mi
1:24:42
Rank: #20973 (+22)
10K → 15K
28:15 | 9:06/mi
20K· 12.43 mi
1:53:30
Rank: #20923 (+50)
15K → 20K
28:48 | 9:16/mi
Half· 13.11 mi
1:59:48
Rank: #20940 (-17)
20K → Half
6:18 | 9:14/mi
25K· 15.53 mi
2:22:42
Rank: #20881 (+59)
Half → 25K
22:54 | 9:27/mi
30K· 18.64 mi
2:53:02
Rank: #20764 (+117)
25K → 30K
30:20 | 9:46/mi
20M
3:06:26
Rank: #20669 (+95)
30K → 20M
13:24 | 9:52/mi
21M
3:16:56
Rank: #20605 (+64)
20M → 21M
10:30 | 10:30/mi
35K· 21.75 mi
3:24:10
Rank: #20595 (+10)
21M → 35K
7:14 | 9:40/mi
23M
3:40:15
Rank: #21047 (-452)
35K → 23M
16:05 | 12:51/mi
24M
3:49:42
Rank: #20954 (+93)
23M → 24M
9:27 | 9:27/mi
40K· 24.85 mi
3:59:55
Rank: #21125 (-171)
24M → 40K
10:13 | 11:57/mi
25.2M
4:05:58
Rank: #21403 (-278)
40K → 25.2M
6:03 | 17:33/mi
Finish· 26.22 mi
4:20:19
Rank: #21869 (-466)
25.2M → Finish
14:21 | 14:05/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:59:48
Pace9:08 /mi
2nd Half
Distance13.11 mi
Time2:20:31
Pace10:43 /mi
📊Positive Split: 17.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:2329:019:2029:01
9:20
-
10K
6.21 mi12:17:4956:279:0527:26
8:50
-0:30
15K
9.32 mi12:46:041:24:429:0528:15
9:06
+0:16
20K
12.43 mi13:14:521:53:309:0828:48
9:16
+0:10
Half
13.11 mi13:21:101:59:489:086:18
9:14
-0:02
25K
15.53 mi13:44:042:22:429:1122:54
9:27
+0:13
30K
18.64 mi14:14:242:53:029:1730:20
9:46
+0:19
20M
20.00 mi14:27:483:06:269:1913:24
9:52
+0:06
21M
21.00 mi14:38:183:16:569:2310:30
10:30
+0:38
35K
21.75 mi14:45:323:24:109:237:14
9:40
-0:50
23M
23.00 mi15:01:373:40:159:3516:05
12:51
+3:11
24M
24.00 mi15:11:043:49:429:349:27
9:27
-3:24
40K
24.85 mi15:21:173:59:559:3910:13
11:57
+2:30
25.2M
25.20 mi15:27:204:05:589:466:03
17:33
+5:36
Finish
26.22 mi15:41:414:20:199:5614:21
14:05
-3:28

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

8:50 /mi

Average Pace

9:56 /mi

Slowest Pace

17:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:33:37

82% of race

Time at Slower Pace

46:42

18% of race

Average Pace: 9:56 /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 mi11:50:2329:019:2029:01
9:20
#21650
10K
6.21 mi12:17:4956:279:0527:26
8:50
#20995
15K
9.32 mi12:46:041:24:429:0528:15
9:06
#20973
20K
12.43 mi13:14:521:53:309:0828:48
9:16
#20923
Half
13.11 mi13:21:101:59:489:086:18
9:14
#20940
25K
15.53 mi13:44:042:22:429:1122:54
9:27
#20881
30K
18.64 mi14:14:242:53:029:1730:20
9:46
#20764
20M
20.00 mi14:27:483:06:269:1913:24
9:52
#20669
21M
21.00 mi14:38:183:16:569:2310:30
10:30
#20605
35K
21.75 mi14:45:323:24:109:237:14
9:40
#20595
23M
23.00 mi15:01:373:40:159:3516:05
12:51
#21047
24M
24.00 mi15:11:043:49:429:349:27
9:27
#20954
40K
24.85 mi15:21:173:59:559:3910:13
11:57
#21125
25.2M
25.20 mi15:27:204:05:589:466:03
17:33
#21403
Finish
26.22 mi15:41:414:20:199:5614:21
14:05
#21869
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi21650129131291320919(Top 79%)12707(Top 84%)12707(Top 1145%)
10K6.21 mi3.10 mi20995+65512654+25912654+25920079(Top 75%)12320(Top 81%)12320(Top 1110%)
15K9.32 mi3.11 mi20973+2212679-2512679-2520919(Top 79%)12707(Top 84%)12707(Top 1145%)
20K12.43 mi3.11 mi20923+5012672+712672+720858(Top 78%)12696(Top 84%)12696(Top 1144%)
Half13.11 mi0.68 mi20940-1712685-1312685-1321261(Top 80%)12854(Top 85%)12854(Top 1158%)
25K15.53 mi2.42 mi20881+5912668+1712668+1720653(Top 78%)12560(Top 83%)12560(Top 1132%)
30K18.64 mi3.11 mi20764+11712604+6412604+6420341(Top 76%)12359(Top 81%)12359(Top 1113%)
20M20.00 mi1.36 mi20669+9512536+6812536+6820050(Top 75%)12148(Top 80%)12148(Top 1094%)
21M21.00 mi1.00 mi20605+6412498+3812498+3819598(Top 74%)11881(Top 78%)11881(Top 1070%)
35K21.75 mi0.75 mi20595+1012486+1212486+1220368(Top 77%)12200(Top 80%)12200(Top 1099%)
23M23.00 mi1.25 mi21047-45212668-18212668-18224927(Top 94%)14309(Top 94%)14309(Top 1289%)
24M24.00 mi1.00 mi20954+9312614+5412614+5419039(Top 72%)11557(Top 76%)11557(Top 1041%)
40K24.85 mi0.85 mi21125-17112683-6912683-6923822(Top 89%)13704(Top 90%)13704(Top 1235%)
25.2M25.20 mi0.35 mi21403-27812807-12412807-12426451(Top 99%)15065(Top 99%)15065(Top 1357%)
Finish26.22 mi1.02 mi21869-46613009-20213009-20226368(Top 99%)15010(Top 99%)15010(Top 1352%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

20919

Males

12707

M60-64

12707

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

20079

Males

12320

M60-64

12320

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

20919

Males

12707

M60-64

12707

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

20858

Males

12696

M60-64

12696

20K→Half

12.4 - 13.1 mi

Top 80%
×2stories
+19ft-37ft

Overall

21261

Males

12854

M60-64

12854

Half→25K

13.1 - 15.5 mi

Top 78%
×4stories
+66ft-88ft

Overall

20653

Males

12560

M60-64

12560

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

20341

Males

12359

M60-64

12359

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

20050

Males

12148

M60-64

12148

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

19598

Males

11881

M60-64

11881

21M→35K

21.0 - 21.8 mi

Top 77%
×7stories
+17ft-86ft

Overall

20368

Males

12200

M60-64

12200

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

24927

Males

14309

M60-64

14309

23M→24M

23.0 - 24.0 mi

Top 72%
×6stories
+12ft-82ft

Overall

19039

Males

11557

M60-64

11557

24M→40K

24.0 - 24.9 mi

Top 89%
×1story
+6ft-20ft

Overall

23822

Males

13704

M60-64

13704

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26451

Males

15065

M60-64

15065

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2stories
+22ft-21ft

Overall

26368

Males

15010

M60-64

15010

Passing Analysis

Category:
Athletes Passed
1855
Passed By
2074
Net Change
-219
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21650
5K → 10K72671+655#21650#20995
10K → 15K186164+22#20995#20973
15K → 20K186136+50#20973#20923
20K → Half2340-17#20923#20940
Half → 25K13273+59#20940#20881
25K → 30K20487+117#20881#20764
30K → 20M11722+95#20764#20669
20M → 21M10743+64#20669#20605
21M → 35K4838+10#20605#20595
35K → 23M10462-452#20595#21047
23M → 24M10411+93#21047#20954
24M → 40K10181-171#20954#21125
40K → 25.2M0278-278#21125#21403
25.2M → Finish2468-466#21403#21869
TOTALS18552074-219
📊

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