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BOSTON MARATHON 2023

Zachary Talmadge

Bib: 24943•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
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
38:24
Rank: #26516
Start → 5K
38:24 | 12:22/mi
10K· 6.21 mi
1:17:17
Rank: #26504 (+12)
5K → 10K
38:53 | 12:31/mi
15K· 9.32 mi
1:56:28
Rank: #26494 (+10)
10K → 15K
39:11 | 12:37/mi
20K· 12.43 mi
2:36:13
Rank: #26436 (+58)
15K → 20K
39:45 | 12:48/mi
Half· 13.11 mi
2:44:51
Rank: #26429 (+7)
20K → Half
8:38 | 12:39/mi
25K· 15.53 mi
3:17:18
Rank: #26390 (+39)
Half → 25K
32:27 | 13:23/mi
30K· 18.64 mi
4:01:42
Rank: #26377 (+13)
25K → 30K
44:24 | 14:17/mi
20M
4:21:25
Rank: #26368 (+9)
30K → 20M
19:43 | 14:31/mi
21M
4:36:25
Rank: #26362 (+6)
20M → 21M
15:00 | 15:00/mi
35K· 21.75 mi
4:46:40
Rank: #26355 (+7)
21M → 35K
10:15 | 13:42/mi
23M
5:04:17
Rank: #26340 (+15)
35K → 23M
17:37 | 14:04/mi
24M
5:18:38
Rank: #26349 (-9)
23M → 24M
14:21 | 14:21/mi
40K· 24.85 mi
5:30:51
Rank: #26345 (+4)
24M → 40K
12:13 | 14:17/mi
25.2M
5:36:16
Rank: #26349 (-4)
40K → 25.2M
5:25 | 15:42/mi
Finish· 26.22 mi
5:49:46
Rank: #26342 (+7)
25.2M → Finish
13:30 | 13:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:44:51
Pace12:34 /mi
2nd Half
Distance13.11 mi
Time3:04:55
Pace14:06 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:57:1338:2412:2238:24
12:22
-
10K
6.21 mi12:36:061:17:1712:2638:53
12:31
+0:09
15K
9.32 mi13:15:171:56:2812:3039:11
12:37
+0:06
20K
12.43 mi13:55:022:36:1312:3439:45
12:48
+0:11
Half
13.11 mi14:03:402:44:5112:348:38
12:39
-0:09
25K
15.53 mi14:36:073:17:1812:4232:27
13:23
+0:44
30K
18.64 mi15:20:314:01:4212:5844:24
14:17
+0:54
20M
20.00 mi15:40:144:21:2513:0419:43
14:31
+0:14
21M
21.00 mi15:55:144:36:2513:1015:00
15:00
+0:29
35K
21.75 mi16:05:294:46:4013:1110:15
13:42
-1:18
23M
23.00 mi16:23:065:04:1713:1417:37
14:04
+0:22
24M
24.00 mi16:37:275:18:3813:1714:21
14:21
+0:17
40K
24.85 mi16:49:405:30:5113:1912:13
14:17
-0:04
25.2M
25.20 mi16:55:055:36:1613:215:25
15:42
+1:25
Finish
26.22 mi17:08:355:49:4613:2113:30
13:15
-2:27

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

12:22 /mi

Average Pace

13:21 /mi

Slowest Pace

15:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:51

47% of race

Time at Steady Pace

1:13:49

21% of race

Time at Slower Pace

1:51:06

32% of race

Average Pace: 13:20 /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 mi11:57:1338:2412:2238:24
12:22
#26516
10K
6.21 mi12:36:061:17:1712:2638:53
12:31
#26504
15K
9.32 mi13:15:171:56:2812:3039:11
12:37
#26494
20K
12.43 mi13:55:022:36:1312:3439:45
12:48
#26436
Half
13.11 mi14:03:402:44:5112:348:38
12:39
#26429
25K
15.53 mi14:36:073:17:1812:4232:27
13:23
#26390
30K
18.64 mi15:20:314:01:4212:5844:24
14:17
#26377
20M
20.00 mi15:40:144:21:2513:0419:43
14:31
#26368
21M
21.00 mi15:55:144:36:2513:1015:00
15:00
#26362
35K
21.75 mi16:05:294:46:4013:1110:15
13:42
#26355
23M
23.00 mi16:23:065:04:1713:1417:37
14:04
#26340
24M
24.00 mi16:37:275:18:3813:1714:21
14:21
#26349
40K
24.85 mi16:49:405:30:5113:1912:13
14:17
#26345
25.2M
25.20 mi16:55:055:36:1613:215:25
15:42
#26349
Finish
26.22 mi17:08:355:49:4613:2113:30
13:15
#26342
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi26516151231512326367(Top 99%)15067(Top 99%)15067(Top 285%)
10K6.21 mi3.10 mi26504+1215117+615117+626474(Top 99%)15106(Top 100%)15106(Top 286%)
15K9.32 mi3.11 mi26494+1015116+115116+126367(Top 99%)15067(Top 99%)15067(Top 285%)
20K12.43 mi3.11 mi26436+5815097+1915097+1926137(Top 98%)14981(Top 99%)14981(Top 283%)
Half13.11 mi0.68 mi26429+715094+315094+326230(Top 99%)15007(Top 99%)15007(Top 284%)
25K15.53 mi2.42 mi26390+3915085+915085+926077(Top 98%)14938(Top 98%)14938(Top 283%)
30K18.64 mi3.11 mi26377+1315078+715078+726166(Top 98%)14968(Top 99%)14968(Top 283%)
20M20.00 mi1.36 mi26368+915072+615072+626099(Top 98%)14899(Top 98%)14899(Top 282%)
21M21.00 mi1.00 mi26362+615068+415068+425722(Top 97%)14738(Top 97%)14738(Top 279%)
35K21.75 mi0.75 mi26355+715066+215066+226014(Top 98%)14851(Top 98%)14851(Top 281%)
23M23.00 mi1.25 mi26340+1515058+815058+825875(Top 97%)14767(Top 97%)14767(Top 279%)
24M24.00 mi1.00 mi26349-915059-115059-126201(Top 98%)14926(Top 98%)14926(Top 282%)
40K24.85 mi0.85 mi26345+415056+315056+325843(Top 97%)14725(Top 97%)14725(Top 279%)
25.2M25.20 mi0.35 mi26349-415058-215058-226023(Top 98%)14826(Top 98%)14826(Top 281%)
Finish26.22 mi1.02 mi26342+715049+915049+926093(Top 98%)14859(Top 98%)14859(Top 281%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21stories
+97ft-345ft

Overall

26367

Males

15067

M18-39

15067

5K→10K

3.1 - 6.2 mi

Top 99%
×5stories
+79ft-138ft

Overall

26474

Males

15106

M18-39

15106

10K→15K

6.2 - 9.3 mi

Top 99%
×3stories
+67ft-78ft

Overall

26367

Males

15067

M18-39

15067

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

26137

Males

14981

M18-39

14981

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

26230

Males

15007

M18-39

15007

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

26077

Males

14938

M18-39

14938

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

26166

Males

14968

M18-39

14968

30K→20M

18.6 - 20.0 mi

Top 98%
×5stories
+64ft-50ft

Overall

26099

Males

14899

M18-39

14899

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

25722

Males

14738

M18-39

14738

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

26014

Males

14851

M18-39

14851

35K→23M

21.8 - 23.0 mi

Top 97%
×5stories
+23ft-63ft

Overall

25875

Males

14767

M18-39

14767

23M→24M

23.0 - 24.0 mi

Top 98%
×6stories
+12ft-82ft

Overall

26201

Males

14926

M18-39

14926

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25843

Males

14725

M18-39

14725

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

26023

Males

14826

M18-39

14826

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2stories
+22ft-21ft

Overall

26093

Males

14859

M18-39

14859

Passing Analysis

Category:
Athletes Passed
315
Passed By
141
Net Change
+174
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26516
5K → 10K2816+12#26516#26504
10K → 15K2515+10#26504#26494
15K → 20K635+58#26494#26436
20K → Half125+7#26436#26429
Half → 25K489+39#26429#26390
25K → 30K3825+13#26390#26377
30K → 20M1910+9#26377#26368
20M → 21M1812+6#26368#26362
21M → 35K114+7#26362#26355
35K → 23M172+15#26355#26340
23M → 24M817-9#26340#26349
24M → 40K128+4#26349#26345
40K → 25.2M37-4#26345#26349
25.2M → Finish136+7#26349#26342
TOTALS315141+174
📊

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