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BOSTON MARATHON 2023

Daniel Vance

Bib: 9466•M

OR

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 36%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 40%
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
24:01
Rank: #11710
Start → 5K
24:01 | 7:44/mi
10K· 6.21 mi
46:58
Rank: #10541 (+1169)
5K → 10K
22:57 | 7:23/mi
15K· 9.32 mi
1:09:54
Rank: #10039 (+502)
10K → 15K
22:56 | 7:23/mi
20K· 12.43 mi
1:33:10
Rank: #9797 (+242)
15K → 20K
23:16 | 7:29/mi
Half· 13.11 mi
1:38:20
Rank: #9852 (-55)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
1:57:14
Rank: #10018 (-166)
Half → 25K
18:54 | 7:48/mi
30K· 18.64 mi
2:21:19
Rank: #9829 (+189)
25K → 30K
24:05 | 7:45/mi
20M
2:31:59
Rank: #9730 (+99)
30K → 20M
10:40 | 7:51/mi
21M
2:40:12
Rank: #9662 (+68)
20M → 21M
8:13 | 8:13/mi
35K· 21.75 mi
2:46:00
Rank: #9659 (+3)
21M → 35K
5:48 | 7:45/mi
23M
2:55:57
Rank: #9612 (+47)
35K → 23M
9:57 | 7:57/mi
24M
3:03:49
Rank: #9615 (-3)
23M → 24M
7:52 | 7:52/mi
40K· 24.85 mi
3:10:47
Rank: #9637 (-22)
24M → 40K
6:58 | 8:09/mi
25.2M
3:13:44
Rank: #9616 (+21)
40K → 25.2M
2:57 | 8:33/mi
Finish· 26.22 mi
3:21:35
Rank: #9614 (+2)
25.2M → Finish
7:51 | 7:42/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:20
Pace7:30 /mi
2nd Half
Distance13.11 mi
Time1:43:15
Pace7:53 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0524:017:4424:01
7:44
-
10K
6.21 mi11:13:0246:587:3422:57
7:23
-0:21
15K
9.32 mi11:35:581:09:547:3022:56
7:23
0:00
20K
12.43 mi11:59:141:33:107:3023:16
7:29
+0:06
Half
13.11 mi12:04:241:38:207:305:10
7:34
+0:05
25K
15.53 mi12:23:181:57:147:3318:54
7:48
+0:14
30K
18.64 mi12:47:232:21:197:3524:05
7:45
-0:03
20M
20.00 mi12:58:032:31:597:3610:40
7:51
+0:06
21M
21.00 mi13:06:162:40:127:388:13
8:13
+0:22
35K
21.75 mi13:12:042:46:007:385:48
7:45
-0:28
23M
23.00 mi13:22:012:55:577:399:57
7:57
+0:12
24M
24.00 mi13:29:533:03:497:407:52
7:52
-0:05
40K
24.85 mi13:36:513:10:477:416:58
8:09
+0:17
25.2M
25.20 mi13:39:483:13:447:412:57
8:33
+0:24
Finish
26.22 mi13:47:393:21:357:427:51
7:42
-0:51

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

7:23 /mi

Average Pace

7:42 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:27

91% of race

Time at Steady Pace

18:08

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:41 /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 mi10:50:0524:017:4424:01
7:44
#11710
10K
6.21 mi11:13:0246:587:3422:57
7:23
#10541
15K
9.32 mi11:35:581:09:547:3022:56
7:23
#10039
20K
12.43 mi11:59:141:33:107:3023:16
7:29
#9797
Half
13.11 mi12:04:241:38:207:305:10
7:34
#9852
25K
15.53 mi12:23:181:57:147:3318:54
7:48
#10018
30K
18.64 mi12:47:232:21:197:3524:05
7:45
#9829
20M
20.00 mi12:58:032:31:597:3610:40
7:51
#9730
21M
21.00 mi13:06:162:40:127:388:13
8:13
#9662
35K
21.75 mi13:12:042:46:007:385:48
7:45
#9659
23M
23.00 mi13:22:012:55:577:399:57
7:57
#9612
24M
24.00 mi13:29:533:03:497:407:52
7:52
#9615
40K
24.85 mi13:36:513:10:477:416:58
8:09
#9637
25.2M
25.20 mi13:39:483:13:447:412:57
8:33
#9616
Finish
26.22 mi13:47:393:21:357:427:51
7:42
#9614
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi11710899189919179(Top 34%)7653(Top 50%)7653(Top 341%)
10K6.21 mi3.10 mi10541+11698435+5568435+5569489(Top 36%)7861(Top 52%)7861(Top 351%)
15K9.32 mi3.11 mi10039+5028181+2548181+2549179(Top 34%)7653(Top 50%)7653(Top 341%)
20K12.43 mi3.11 mi9797+2428033+1488033+1489224(Top 35%)7644(Top 50%)7644(Top 341%)
Half13.11 mi0.68 mi9852-558068-358068-3510739(Top 40%)8465(Top 56%)8465(Top 378%)
25K15.53 mi2.42 mi10018-1668134-668134-6611033(Top 41%)8513(Top 56%)8513(Top 380%)
30K18.64 mi3.11 mi9829+1898003+1318003+1318999(Top 34%)7283(Top 48%)7283(Top 325%)
20M20.00 mi1.36 mi9730+997916+877916+879207(Top 35%)7311(Top 48%)7311(Top 326%)
21M21.00 mi1.00 mi9662+687861+557861+558691(Top 33%)6896(Top 45%)6896(Top 308%)
35K21.75 mi0.75 mi9659+37844+177844+1710265(Top 39%)7758(Top 51%)7758(Top 346%)
23M23.00 mi1.25 mi9612+477772+727772+729375(Top 35%)7161(Top 47%)7161(Top 320%)
24M24.00 mi1.00 mi9615-37756+167756+1610250(Top 39%)7523(Top 50%)7523(Top 336%)
40K24.85 mi0.85 mi9637-227744+127744+1210991(Top 41%)7830(Top 52%)7830(Top 349%)
25.2M25.20 mi0.35 mi9616+217708+367708+369813(Top 37%)7199(Top 47%)7199(Top 321%)
Finish26.22 mi1.02 mi9614+27681+277681+279986(Top 38%)7280(Top 48%)7280(Top 325%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

9179

Males

7653

M40-44

7653

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

9489

Males

7861

M40-44

7861

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

9179

Males

7653

M40-44

7653

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9224

Males

7644

M40-44

7644

20K→Half

12.4 - 13.1 mi

Top 40%
×2stories
+19ft-37ft

Overall

10739

Males

8465

M40-44

8465

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

11033

Males

8513

M40-44

8513

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

8999

Males

7283

M40-44

7283

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

9207

Males

7311

M40-44

7311

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

8691

Males

6896

M40-44

6896

21M→35K

21.0 - 21.8 mi

Top 39%
×7stories
+17ft-86ft

Overall

10265

Males

7758

M40-44

7758

35K→23M

21.8 - 23.0 mi

Top 35%
×5stories
+23ft-63ft

Overall

9375

Males

7161

M40-44

7161

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10250

Males

7523

M40-44

7523

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10991

Males

7830

M40-44

7830

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9813

Males

7199

M40-44

7199

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

9986

Males

7280

M40-44

7280

Passing Analysis

Category:
Athletes Passed
3017*
Passed By
919
Net Change
+2096
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11710
5K → 10K1196*27+1169#11710#10541
10K → 15K53230+502#10541#10039
15K → 20K312*70+242#10039#9797
20K → Half964-55#9797#9852
Half → 25K80244-166#9852#10018
25K → 30K260*71+189#10018#9829
30K → 20M13940+99#9829#9730
20M → 21M10840+68#9730#9662
21M → 35K3532+3#9662#9659
35K → 23M12275+47#9659#9612
23M → 24M5861-3#9612#9615
24M → 40K51*73-22#9615#9637
40K → 25.2M4928+21#9637#9616
25.2M → Finish6664+2#9616#9614
TOTALS3017*919+2096

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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