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BOSTON MARATHON 2023

Marko Vozab

Bib: 1654•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 28%
Gender (Male)
#0 / 15176
Top 41%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:02
Rank: #6840
Start → 5K
22:02 | 7:06/mi
10K· 6.21 mi
44:14
Rank: #7242 (-402)
5K → 10K
22:12 | 7:09/mi
15K· 9.32 mi
1:06:36
Rank: #7390 (-148)
10K → 15K
22:22 | 7:12/mi
20K· 12.43 mi
1:29:28
Rank: #7541 (-151)
15K → 20K
22:52 | 7:22/mi
Half· 13.11 mi
1:34:32
Rank: #7625 (-84)
20K → Half
5:04 | 7:26/mi
25K· 15.53 mi
1:52:27
Rank: #7644 (-19)
Half → 25K
17:55 | 7:23/mi
30K· 18.64 mi
2:16:33
Rank: #7822 (-178)
25K → 30K
24:06 | 7:45/mi
20M
2:26:37
Rank: #7671 (+151)
30K → 20M
10:04 | 7:24/mi
21M
2:34:36
Rank: #7614 (+57)
20M → 21M
7:59 | 7:59/mi
35K· 21.75 mi
2:40:14
Rank: #7613 (+1)
21M → 35K
5:38 | 7:32/mi
23M
2:49:32
Rank: #7466 (+147)
35K → 23M
9:18 | 7:26/mi
24M
2:57:01
Rank: #7457 (+9)
23M → 24M
7:29 | 7:29/mi
40K· 24.85 mi
3:03:23
Rank: #7389 (+68)
24M → 40K
6:22 | 7:27/mi
25.2M
3:06:16
Rank: #7410 (-21)
40K → 25.2M
2:53 | 8:22/mi
Finish· 26.22 mi
3:13:36
Rank: #7322 (+88)
25.2M → Finish
7:20 | 7:12/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:32
Pace7:13 /mi
2nd Half
Distance13.11 mi
Time1:39:04
Pace7:33 /mi
📊Positive Split: 4.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5522:027:0622:02
7:06
-
10K
6.21 mi10:45:0744:147:0722:12
7:09
+0:03
15K
9.32 mi11:07:291:06:367:0922:22
7:12
+0:03
20K
12.43 mi11:30:211:29:287:1222:52
7:22
+0:10
Half
13.11 mi11:35:251:34:327:135:04
7:26
+0:04
25K
15.53 mi11:53:201:52:277:1417:55
7:23
-0:03
30K
18.64 mi12:17:262:16:337:2024:06
7:45
+0:22
20M
20.00 mi12:27:302:26:377:2010:04
7:24
-0:21
21M
21.00 mi12:35:292:34:367:227:59
7:59
+0:35
35K
21.75 mi12:41:072:40:147:225:38
7:32
-0:27
23M
23.00 mi12:50:252:49:327:229:18
7:26
-0:06
24M
24.00 mi12:57:542:57:017:237:29
7:29
+0:03
40K
24.85 mi13:04:163:03:237:236:22
7:27
-0:02
25.2M
25.20 mi13:07:093:06:167:232:53
8:22
+0:55
Finish
26.22 mi13:14:293:13:367:237:20
7:12
-1:10

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

7:06 /mi

Average Pace

7:23 /mi

Slowest Pace

8:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:02:44

94% of race

Time at Steady Pace

10:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:23 /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 mi10:22:5522:027:0622:02
7:06
#6840
10K
6.21 mi10:45:0744:147:0722:12
7:09
#7242
15K
9.32 mi11:07:291:06:367:0922:22
7:12
#7390
20K
12.43 mi11:30:211:29:287:1222:52
7:22
#7541
Half
13.11 mi11:35:251:34:327:135:04
7:26
#7625
25K
15.53 mi11:53:201:52:277:1417:55
7:23
#7644
30K
18.64 mi12:17:262:16:337:2024:06
7:45
#7822
20M
20.00 mi12:27:302:26:377:2010:04
7:24
#7671
21M
21.00 mi12:35:292:34:367:227:59
7:59
#7614
35K
21.75 mi12:41:072:40:147:225:38
7:32
#7613
23M
23.00 mi12:50:252:49:327:229:18
7:26
#7466
24M
24.00 mi12:57:542:57:017:237:29
7:29
#7457
40K
24.85 mi13:04:163:03:237:236:22
7:27
#7389
25.2M
25.20 mi13:07:093:06:167:232:53
8:22
#7410
Finish
26.22 mi13:14:293:13:367:237:20
7:12
#7322
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6840615061507808(Top 29%)6786(Top 45%)6786(Top 128%)
10K6.21 mi3.10 mi7242-4026434-2846434-2847750(Top 29%)6767(Top 45%)6767(Top 128%)
15K9.32 mi3.11 mi7390-1486544-1106544-1107808(Top 29%)6786(Top 45%)6786(Top 128%)
20K12.43 mi3.11 mi7541-1516635-916635-918242(Top 31%)7034(Top 46%)7034(Top 133%)
Half13.11 mi0.68 mi7625-846686-516686-519719(Top 37%)7915(Top 52%)7915(Top 150%)
25K15.53 mi2.42 mi7644-196689-36689-37966(Top 30%)6778(Top 45%)6778(Top 128%)
30K18.64 mi3.11 mi7822-1786760-716760-719046(Top 34%)7306(Top 48%)7306(Top 138%)
20M20.00 mi1.36 mi7671+1516647+1136647+1136263(Top 24%)5479(Top 36%)5479(Top 104%)
21M21.00 mi1.00 mi7614+576594+536594+537301(Top 27%)6047(Top 40%)6047(Top 114%)
35K21.75 mi0.75 mi7613+16586+86586+88829(Top 33%)6960(Top 46%)6960(Top 132%)
23M23.00 mi1.25 mi7466+1476463+1236463+1236062(Top 23%)5215(Top 34%)5215(Top 99%)
24M24.00 mi1.00 mi7457+96435+286435+287650(Top 29%)6089(Top 40%)6089(Top 115%)
40K24.85 mi0.85 mi7389+686367+686367+686430(Top 24%)5279(Top 35%)5279(Top 100%)
25.2M25.20 mi0.35 mi7410-216372-56372-58810(Top 33%)6587(Top 43%)6587(Top 125%)
Finish26.22 mi1.02 mi7322+886294+786294+786463(Top 24%)5217(Top 34%)5217(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 29%
×21stories
+97ft-345ft

Overall

7808

Males

6786

M18-39

6786

5K→10K

3.1 - 6.2 mi

Top 29%
×5stories
+79ft-138ft

Overall

7750

Males

6767

M18-39

6767

10K→15K

6.2 - 9.3 mi

Top 29%
×3stories
+67ft-78ft

Overall

7808

Males

6786

M18-39

6786

15K→20K

9.3 - 12.4 mi

Top 31%
×5stories
+106ft-86ft

Overall

8242

Males

7034

M18-39

7034

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9719

Males

7915

M18-39

7915

Half→25K

13.1 - 15.5 mi

Top 30%
×4stories
+66ft-88ft

Overall

7966

Males

6778

M18-39

6778

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

9046

Males

7306

M18-39

7306

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6263

Males

5479

M18-39

5479

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7301

Males

6047

M18-39

6047

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

8829

Males

6960

M18-39

6960

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6062

Males

5215

M18-39

5215

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7650

Males

6089

M18-39

6089

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6430

Males

5279

M18-39

5279

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8810

Males

6587

M18-39

6587

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6463

Males

5217

M18-39

5217

Passing Analysis

Category:
Athletes Passed
1121
Passed By
1603
Net Change
-482
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6840
5K → 10K71473-402#6840#7242
10K → 15K79227-148#7242#7390
15K → 20K78229-151#7390#7541
20K → Half488-84#7541#7625
Half → 25K7998-19#7625#7644
25K → 30K79257-178#7644#7822
30K → 20M16312+151#7822#7671
20M → 21M8730+57#7671#7614
21M → 35K3736+1#7614#7613
35K → 23M15811+147#7613#7466
23M → 24M6657+9#7466#7457
24M → 40K8719+68#7457#7389
40K → 25.2M1940-21#7389#7410
25.2M → Finish11426+88#7410#7322
TOTALS11211603-482
📊

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