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BOSTON MARATHON 2023

David Yanez

Bib: 21249•M

CA

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
27:22
Rank: #19503
Start → 5K
27:22 | 8:49/mi
10K· 6.21 mi
57:31
Rank: #21590 (-2087)
5K → 10K
30:09 | 9:42/mi
15K· 9.32 mi
1:23:29
Rank: #20378 (+1212)
10K → 15K
25:58 | 8:21/mi
20K· 12.43 mi
1:51:46
Rank: #20331 (+47)
15K → 20K
28:17 | 9:06/mi
Half· 13.11 mi
1:58:54
Rank: #20643 (-312)
20K → Half
7:08 | 10:27/mi
25K· 15.53 mi
2:19:37
Rank: #20055 (+588)
Half → 25K
20:43 | 8:33/mi
30K· 18.64 mi
2:47:40
Rank: #19573 (+482)
25K → 30K
28:03 | 9:02/mi
20M
3:00:16
Rank: #19426 (+147)
30K → 20M
12:36 | 9:16/mi
21M
3:10:08
Rank: #19300 (+126)
20M → 21M
9:52 | 9:52/mi
35K· 21.75 mi
3:16:47
Rank: #19237 (+63)
21M → 35K
6:39 | 8:53/mi
23M
3:30:39
Rank: #19556 (-319)
35K → 23M
13:52 | 11:05/mi
24M
3:43:42
Rank: #20129 (-573)
23M → 24M
13:03 | 13:03/mi
40K· 24.85 mi
3:54:00
Rank: #20351 (-222)
24M → 40K
10:18 | 12:03/mi
25.2M
3:58:11
Rank: #20390 (-39)
40K → 25.2M
4:11 | 12:08/mi
Finish· 26.22 mi
4:10:13
Rank: #20688 (-298)
25.2M → Finish
12:02 | 11:49/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:54
Pace9:04 /mi
2nd Half
Distance13.11 mi
Time2:11:19
Pace10:01 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:0527:228:4927:22
8:49
-
10K
6.21 mi11:52:1457:319:1530:09
9:42
+0:53
15K
9.32 mi12:18:121:23:298:5725:58
8:21
-1:21
20K
12.43 mi12:46:291:51:469:0028:17
9:06
+0:45
Half
13.11 mi12:53:371:58:549:047:08
10:27
+1:21
25K
15.53 mi13:14:202:19:378:5920:43
8:33
-1:54
30K
18.64 mi13:42:232:47:409:0028:03
9:02
+0:29
20M
20.00 mi13:54:593:00:169:0112:36
9:16
+0:14
21M
21.00 mi14:04:513:10:089:039:52
9:52
+0:36
35K
21.75 mi14:11:303:16:479:036:39
8:53
-0:59
23M
23.00 mi14:25:223:30:399:1013:52
11:05
+2:12
24M
24.00 mi14:38:253:43:429:1913:03
13:03
+1:58
40K
24.85 mi14:48:433:54:009:2510:18
12:03
-1:00
25.2M
25.20 mi14:52:543:58:119:274:11
12:08
+0:05
Finish
26.22 mi15:04:564:10:139:3312:02
11:49
-0:19

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

8:21 /mi

Average Pace

9:33 /mi

Slowest Pace

13:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:42

32% of race

Time at Steady Pace

1:48:57

44% of race

Time at Slower Pace

1:00:34

24% of race

Average Pace: 9:33 /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 mi11:22:0527:228:4927:22
8:49
#19503
10K
6.21 mi11:52:1457:319:1530:09
9:42
#21590
15K
9.32 mi12:18:121:23:298:5725:58
8:21
#20378
20K
12.43 mi12:46:291:51:469:0028:17
9:06
#20331
Half
13.11 mi12:53:371:58:549:047:08
10:27
#20643
25K
15.53 mi13:14:202:19:378:5920:43
8:33
#20055
30K
18.64 mi13:42:232:47:409:0028:03
9:02
#19573
20M
20.00 mi13:54:593:00:169:0112:36
9:16
#19426
21M
21.00 mi14:04:513:10:089:039:52
9:52
#19300
35K
21.75 mi14:11:303:16:479:036:39
8:53
#19237
23M
23.00 mi14:25:223:30:399:1013:52
11:05
#19556
24M
24.00 mi14:38:253:43:429:1913:03
13:03
#20129
40K
24.85 mi14:48:433:54:009:2510:18
12:03
#20351
25.2M
25.20 mi14:52:543:58:119:274:11
12:08
#20390
Finish
26.22 mi15:04:564:10:139:3312:02
11:49
#20688
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi19503119691196916904(Top 63%)11037(Top 73%)11037(Top 994%)
10K6.21 mi3.10 mi21590-208712940-97112940-97123058(Top 87%)13672(Top 90%)13672(Top 1232%)
15K9.32 mi3.11 mi20378+121212411+52912411+52916904(Top 63%)11037(Top 73%)11037(Top 994%)
20K12.43 mi3.11 mi20331+4712404+712404+720153(Top 76%)12382(Top 82%)12382(Top 1115%)
Half13.11 mi0.68 mi20643-31212553-14912553-14924110(Top 91%)14108(Top 93%)14108(Top 1271%)
25K15.53 mi2.42 mi20055+58812298+25512298+25516463(Top 62%)10746(Top 71%)10746(Top 968%)
30K18.64 mi3.11 mi19573+48212081+21712081+21717324(Top 65%)11049(Top 73%)11049(Top 995%)
20M20.00 mi1.36 mi19426+14712001+8012001+8017889(Top 67%)11188(Top 74%)11188(Top 1008%)
21M21.00 mi1.00 mi19300+12611939+6211939+6217509(Top 66%)11010(Top 73%)11010(Top 992%)
35K21.75 mi0.75 mi19237+6311907+3211907+3217386(Top 65%)10885(Top 72%)10885(Top 981%)
23M23.00 mi1.25 mi19556-31912036-12912036-12922474(Top 84%)13142(Top 87%)13142(Top 1184%)
24M24.00 mi1.00 mi20129-57312262-22612262-22625502(Top 96%)14548(Top 96%)14548(Top 1311%)
40K24.85 mi0.85 mi20351-22212345-8312345-8323939(Top 90%)13765(Top 91%)13765(Top 1240%)
25.2M25.20 mi0.35 mi20390-3912355-1012355-1022706(Top 85%)13177(Top 87%)13177(Top 1187%)
Finish26.22 mi1.02 mi20688-29812474-11912474-11925039(Top 94%)14326(Top 94%)14326(Top 1291%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

16904

Males

11037

M60-64

11037

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

23058

Males

13672

M60-64

13672

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

16904

Males

11037

M60-64

11037

15K→20K

9.3 - 12.4 mi

Top 76%
×5stories
+106ft-86ft

Overall

20153

Males

12382

M60-64

12382

20K→Half

12.4 - 13.1 mi

Top 91%
×2stories
+19ft-37ft

Overall

24110

Males

14108

M60-64

14108

Half→25K

13.1 - 15.5 mi

Top 62%
×4stories
+66ft-88ft

Overall

16463

Males

10746

M60-64

10746

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

17324

Males

11049

M60-64

11049

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17889

Males

11188

M60-64

11188

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

17509

Males

11010

M60-64

11010

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

17386

Males

10885

M60-64

10885

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

22474

Males

13142

M60-64

13142

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

25502

Males

14548

M60-64

14548

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

23939

Males

13765

M60-64

13765

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

22706

Males

13177

M60-64

13177

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

25039

Males

14326

M60-64

14326

Passing Analysis

Category:
Athletes Passed
2919
Passed By
4104
Net Change
-1185
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19503
5K → 10K72094-2087#19503#21590
10K → 15K12131+1212#21590#20378
15K → 20K192145+47#20378#20331
20K → Half0312-312#20331#20643
Half → 25K5902+588#20643#20055
25K → 30K4886+482#20055#19573
30K → 20M16619+147#19573#19426
20M → 21M15327+126#19426#19300
21M → 35K707+63#19300#19237
35K → 23M19338-319#19237#19556
23M → 24M4577-573#19556#20129
24M → 40K4226-222#20129#20351
40K → 25.2M1150-39#20351#20390
25.2M → Finish2300-298#20390#20688
TOTALS29194104-1185
📊

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