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BOSTON MARATHON 2023

David Villan

Bib: 8477•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
23:48
Rank: #11109
Start → 5K
7:40/mi
23:48 split
10K· 6.21 mi
48:41
Rank: #13019 (-1910)
5K → 10K
8:01/mi
24:53 split
15K· 9.32 mi
1:14:52
Rank: #14593 (-1574)
10K → 15K
8:26/mi
26:11 split
20K· 12.43 mi
1:42:43
Rank: #16023 (-1430)
15K → 20K
8:58/mi
27:51 split
Half· 13.11 mi
1:48:46
Rank: #16255 (-232)
20K → Half
8:52/mi
6:03 split
25K· 15.53 mi
2:11:07
Rank: #16977 (-722)
Half → 25K
9:13/mi
22:21 split
30K· 18.64 mi
2:43:00
Rank: #18248 (-1271)
25K → 30K
10:16/mi
31:53 split
20M
2:57:05
Rank: #18632 (-384)
30K → 20M
10:22/mi
14:05 split
21M
3:09:52
Rank: #19240 (-608)
20M → 21M
12:47/mi
12:47 split
35K· 21.75 mi
3:19:29
Rank: #19775 (-535)
21M → 35K
12:51/mi
9:37 split
23M
3:37:25
Rank: #20638 (-863)
35K → 23M
14:19/mi
17:56 split
24M
3:52:47
Rank: #21368 (-730)
23M → 24M
15:22/mi
15:22 split
40K· 24.85 mi
4:07:17
Rank: #21985 (-617)
24M → 40K
16:58/mi
14:30 split
25.2M
4:14:21
Rank: #22277 (-292)
40K → 25.2M
20:29/mi
7:04 split
Finish· 26.22 mi
4:31:36
Rank: #22856 (-579)
25.2M → Finish
16:56/mi
17:15 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:46
Pace8:18 /mi
2nd Half
Distance13.11 mi
Time2:42:50
Pace12:25 /mi
📊Positive Split: 49.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:4323:487:4023:48
7:40
-
10K
6.21 mi11:14:3648:417:5024:53
8:01
+0:21
15K
9.32 mi11:40:471:14:528:0226:11
8:26
+0:25
20K
12.43 mi12:08:381:42:438:1627:51
8:58
+0:32
Half
13.11 mi12:14:411:48:468:186:03
8:52
-0:06
25K
15.53 mi12:37:022:11:078:2622:21
9:13
+0:21
30K
18.64 mi13:08:552:43:008:4531:53
10:16
+1:03
20M
20.00 mi13:23:002:57:058:5114:05
10:22
+0:06
21M
21.00 mi13:35:473:09:529:0212:47
12:47
+2:25
35K
21.75 mi13:45:243:19:299:109:37
12:51
+0:04
23M
23.00 mi14:03:203:37:259:2717:56
14:19
+1:28
24M
24.00 mi14:18:423:52:479:4215:22
15:22
+1:03
40K
24.85 mi14:33:124:07:179:5714:30
16:58
+1:36
25.2M
25.20 mi14:40:164:14:2110:067:04
20:29
+3:31
Finish
26.22 mi14:57:314:31:3610:2217:15
16:56
-3:33

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

7:40 /mi

Average Pace

10:22 /mi

Slowest Pace

20:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:14:52

28% of race

Time at Steady Pace

1:42:13

38% of race

Time at Slower Pace

1:34:31

35% of race

Average Pace: 10:22 /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 mi10:49:4323:487:4023:48
7:40
#11109
10K
6.21 mi11:14:3648:417:5024:53
8:01
#13019
15K
9.32 mi11:40:471:14:528:0226:11
8:26
#14593
20K
12.43 mi12:08:381:42:438:1627:51
8:58
#16023
Half
13.11 mi12:14:411:48:468:186:03
8:52
#16255
25K
15.53 mi12:37:022:11:078:2622:21
9:13
#16977
30K
18.64 mi13:08:552:43:008:4531:53
10:16
#18248
20M
20.00 mi13:23:002:57:058:5114:05
10:22
#18632
21M
21.00 mi13:35:473:09:529:0212:47
12:47
#19240
35K
21.75 mi13:45:243:19:299:109:37
12:51
#19775
23M
23.00 mi14:03:203:37:259:2717:56
14:19
#20638
24M
24.00 mi14:18:423:52:479:4215:22
15:22
#21368
40K
24.85 mi14:33:124:07:179:5714:30
16:58
#21985
25.2M
25.20 mi14:40:164:14:2110:067:04
20:29
#22277
Finish
26.22 mi14:57:314:31:3610:2217:15
16:56
#22856
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi111098713871317315(Top 65%)11184(Top 74%)11184(Top 499%)
10K6.21 mi3.10 mi13019-19109550-8379550-83714860(Top 56%)10262(Top 68%)10262(Top 458%)
15K9.32 mi3.11 mi14593-157410167-61710167-61717315(Top 65%)11184(Top 74%)11184(Top 499%)
20K12.43 mi3.11 mi16023-143010686-51910686-51919528(Top 73%)12115(Top 80%)12115(Top 541%)
Half13.11 mi0.68 mi16255-23210775-8910775-8919840(Top 75%)12253(Top 81%)12253(Top 547%)
25K15.53 mi2.42 mi16977-72211028-25311028-25319917(Top 75%)12255(Top 81%)12255(Top 547%)
30K18.64 mi3.11 mi18248-127111512-48411512-48421695(Top 81%)12938(Top 85%)12938(Top 577%)
20M20.00 mi1.36 mi18632-38411660-14811660-14821426(Top 80%)12752(Top 84%)12752(Top 569%)
21M21.00 mi1.00 mi19240-60811914-25411914-25423809(Top 89%)13799(Top 91%)13799(Top 616%)
35K21.75 mi0.75 mi19775-53512138-22412138-22425449(Top 96%)14540(Top 96%)14540(Top 649%)
23M23.00 mi1.25 mi20638-86312491-35312491-35326015(Top 98%)14848(Top 98%)14848(Top 663%)
24M24.00 mi1.00 mi21368-73012803-31212803-31226456(Top 99%)15080(Top 99%)15080(Top 673%)
40K24.85 mi0.85 mi21985-61713085-28213085-28226529(Top 100%)15117(Top 100%)15117(Top 675%)
25.2M25.20 mi0.35 mi22277-29213211-12613211-12626596(Top 100%)15160(Top 100%)15160(Top 676%)
Finish26.22 mi1.02 mi22856-57913458-24713458-24726586(Top 100%)15151(Top 100%)15151(Top 676%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

17315

Males

11184

M40-44

11184

5K→10K

3.1 - 6.2 mi

Top 56%
×5story building
+79ft-138ft

Overall

14860

Males

10262

M40-44

10262

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

17315

Males

11184

M40-44

11184

15K→20K

9.3 - 12.4 mi

Top 73%
×5story building
+106ft-86ft

Overall

19528

Males

12115

M40-44

12115

20K→Half

12.4 - 13.1 mi

Top 75%
×2story building
+19ft-37ft

Overall

19840

Males

12253

M40-44

12253

Half→25K

13.1 - 15.5 mi

Top 75%
×4story building
+66ft-88ft

Overall

19917

Males

12255

M40-44

12255

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

21695

Males

12938

M40-44

12938

30K→20M

18.6 - 20.0 mi

Top 80%
×5story building
+64ft-50ft

Overall

21426

Males

12752

M40-44

12752

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

23809

Males

13799

M40-44

13799

21M→35K

21.0 - 21.8 mi

Top 96%
×7story building
+17ft-86ft

Overall

25449

Males

14540

M40-44

14540

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

26015

Males

14848

M40-44

14848

23M→24M

23.0 - 24.0 mi

Top 99%
×6story building
+12ft-82ft

Overall

26456

Males

15080

M40-44

15080

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

26529

Males

15117

M40-44

15117

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

26596

Males

15160

M40-44

15160

25.2M→Finish

25.2 - 26.2 mi

Top 100%
×2story building
+22ft-21ft

Overall

26586

Males

15151

M40-44

15151

Passing Analysis

Category:
Athletes Passed
136
Passed By
11883
Net Change
-11747
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11109
5K → 10K181928-1910#11109#13019
10K → 15K111585-1574#13019#14593
15K → 20K221452-1430#14593#16023
20K → Half8240-232#16023#16255
Half → 25K19741-722#16255#16977
25K → 30K241295-1271#16977#18248
30K → 20M18402-384#18248#18632
20M → 21M4612-608#18632#19240
21M → 35K3538-535#19240#19775
35K → 23M6869-863#19775#20638
23M → 24M0730-730#20638#21368
24M → 40K0617-617#21368#21985
40K → 25.2M1293-292#21985#22277
25.2M → Finish2581-579#22277#22856
TOTALS13611883-11747
📊

Passing Visuals

Category:
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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