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BOSTON MARATHON 2023

Andrew Voss

Bib: 29154•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
33:04
Rank: #25049
Start → 5K
33:04 | 10:39/mi
10K· 6.21 mi
1:04:28
Rank: #24441 (+608)
5K → 10K
31:24 | 10:06/mi
15K· 9.32 mi
1:36:22
Rank: #24308 (+133)
10K → 15K
31:54 | 10:16/mi
20K· 12.43 mi
2:07:43
Rank: #23972 (+336)
15K → 20K
31:21 | 10:05/mi
Half· 13.11 mi
2:14:27
Rank: #23913 (+59)
20K → Half
6:44 | 9:52/mi
25K· 15.53 mi
2:39:44
Rank: #23739 (+174)
Half → 25K
25:17 | 10:26/mi
30K· 18.64 mi
3:12:29
Rank: #23495 (+244)
25K → 30K
32:45 | 10:32/mi
20M
3:26:58
Rank: #23381 (+114)
30K → 20M
14:29 | 10:39/mi
21M
3:38:31
Rank: #23314 (+67)
20M → 21M
11:33 | 11:33/mi
35K· 21.75 mi
3:46:23
Rank: #23266 (+48)
21M → 35K
7:52 | 10:31/mi
23M
4:00:04
Rank: #23219 (+47)
35K → 23M
13:41 | 10:56/mi
24M
4:10:19
Rank: #23144 (+75)
23M → 24M
10:15 | 10:15/mi
40K· 24.85 mi
4:19:27
Rank: #23071 (+73)
24M → 40K
9:08 | 10:41/mi
25.2M
4:23:24
Rank: #23052 (+19)
40K → 25.2M
3:57 | 11:27/mi
Finish· 26.22 mi
4:33:57
Rank: #23032 (+20)
25.2M → Finish
10:33 | 10:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:27
Pace10:15 /mi
2nd Half
Distance13.11 mi
Time2:19:30
Pace10:38 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:1833:0410:3933:04
10:39
-
10K
6.21 mi12:24:421:04:2810:2231:24
10:06
-0:33
15K
9.32 mi12:56:361:36:2210:2031:54
10:16
+0:10
20K
12.43 mi13:27:572:07:4310:1731:21
10:05
-0:11
Half
13.11 mi13:34:412:14:2710:156:44
9:52
-0:13
25K
15.53 mi13:59:582:39:4410:1725:17
10:26
+0:34
30K
18.64 mi14:32:433:12:2910:2032:45
10:32
+0:06
20M
20.00 mi14:47:123:26:5810:2114:29
10:39
+0:07
21M
21.00 mi14:58:453:38:3110:2411:33
11:33
+0:54
35K
21.75 mi15:06:373:46:2310:257:52
10:31
-1:02
23M
23.00 mi15:20:184:00:0410:2613:41
10:56
+0:25
24M
24.00 mi15:30:334:10:1910:2610:15
10:15
-0:41
40K
24.85 mi15:39:414:19:2710:269:08
10:41
+0:26
25.2M
25.20 mi15:43:384:23:2410:273:57
11:27
+0:46
Finish
26.22 mi15:54:114:33:5710:2710:33
10:21
-1:06

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

9:52 /mi

Average Pace

10:27 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

4:04:46

89% of race

Time at Steady Pace

29:11

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:27 /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 mi11:53:1833:0410:3933:04
10:39
#25049
10K
6.21 mi12:24:421:04:2810:2231:24
10:06
#24441
15K
9.32 mi12:56:361:36:2210:2031:54
10:16
#24308
20K
12.43 mi13:27:572:07:4310:1731:21
10:05
#23972
Half
13.11 mi13:34:412:14:2710:156:44
9:52
#23913
25K
15.53 mi13:59:582:39:4410:1725:17
10:26
#23739
30K
18.64 mi14:32:433:12:2910:2032:45
10:32
#23495
20M
20.00 mi14:47:123:26:5810:2114:29
10:39
#23381
21M
21.00 mi14:58:453:38:3110:2411:33
11:33
#23314
35K
21.75 mi15:06:373:46:2310:257:52
10:31
#23266
23M
23.00 mi15:20:184:00:0410:2613:41
10:56
#23219
24M
24.00 mi15:30:334:10:1910:2610:15
10:15
#23144
40K
24.85 mi15:39:414:19:2710:269:08
10:41
#23071
25.2M
25.20 mi15:43:384:23:2410:273:57
11:27
#23052
Finish
26.22 mi15:54:114:33:5710:2710:33
10:21
#23032
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi25049145671456724014(Top 90%)14094(Top 93%)14094(Top 1270%)
10K6.21 mi3.10 mi24441+60814292+27514292+27523917(Top 90%)14054(Top 93%)14054(Top 1266%)
15K9.32 mi3.11 mi24308+13314226+6614226+6624014(Top 90%)14094(Top 93%)14094(Top 1270%)
20K12.43 mi3.11 mi23972+33614077+14914077+14923096(Top 87%)13672(Top 90%)13672(Top 1232%)
Half13.11 mi0.68 mi23913+5914049+2814049+2823012(Top 86%)13634(Top 90%)13634(Top 1228%)
25K15.53 mi2.42 mi23739+17413959+9013959+9023050(Top 87%)13610(Top 90%)13610(Top 1226%)
30K18.64 mi3.11 mi23495+24413833+12613833+12622293(Top 84%)13203(Top 87%)13203(Top 1189%)
20M20.00 mi1.36 mi23381+11413764+6913764+6922058(Top 83%)13028(Top 86%)13028(Top 1174%)
21M21.00 mi1.00 mi23314+6713728+3613728+3621962(Top 82%)12973(Top 85%)12973(Top 1169%)
35K21.75 mi0.75 mi23266+4813696+3213696+3222416(Top 84%)13117(Top 86%)13117(Top 1182%)
23M23.00 mi1.25 mi23219+4713665+3113665+3122205(Top 83%)13015(Top 86%)13015(Top 1173%)
24M24.00 mi1.00 mi23144+7513619+4613619+4621444(Top 81%)12608(Top 83%)12608(Top 1136%)
40K24.85 mi0.85 mi23071+7313568+5113568+5121668(Top 81%)12674(Top 84%)12674(Top 1142%)
25.2M25.20 mi0.35 mi23052+1913560+813560+821448(Top 81%)12597(Top 83%)12597(Top 1135%)
Finish26.22 mi1.02 mi23032+2013550+1013550+1022688(Top 85%)13173(Top 87%)13173(Top 1187%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

24014

Males

14094

M60-64

14094

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

23917

Males

14054

M60-64

14054

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

24014

Males

14094

M60-64

14094

15K→20K

9.3 - 12.4 mi

Top 87%
×5stories
+106ft-86ft

Overall

23096

Males

13672

M60-64

13672

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

23012

Males

13634

M60-64

13634

Half→25K

13.1 - 15.5 mi

Top 87%
×4stories
+66ft-88ft

Overall

23050

Males

13610

M60-64

13610

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

22293

Males

13203

M60-64

13203

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

22058

Males

13028

M60-64

13028

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

21962

Males

12973

M60-64

12973

21M→35K

21.0 - 21.8 mi

Top 84%
×7stories
+17ft-86ft

Overall

22416

Males

13117

M60-64

13117

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

22205

Males

13015

M60-64

13015

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

21444

Males

12608

M60-64

12608

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

21668

Males

12674

M60-64

12674

40K→25.2M

24.9 - 25.2 mi

Top 81%
×1story
+13ft-16ft

Overall

21448

Males

12597

M60-64

12597

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

22688

Males

13173

M60-64

13173

Passing Analysis

Category:
Athletes Passed
2245
Passed By
228
Net Change
+2017
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25049
5K → 10K63426+608#25049#24441
10K → 15K19764+133#24441#24308
15K → 20K34610+336#24308#23972
20K → Half623+59#23972#23913
Half → 25K18612+174#23913#23739
25K → 30K25511+244#23739#23495
30K → 20M1206+114#23495#23381
20M → 21M8922+67#23381#23314
21M → 35K579+48#23314#23266
35K → 23M6215+47#23266#23219
23M → 24M805+75#23219#23144
24M → 40K818+73#23144#23071
40K → 25.2M267+19#23071#23052
25.2M → Finish5030+20#23052#23032
TOTALS2245228+2017
📊

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