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BOSTON MARATHON 2023

Zachary Garrett

Bib: 6733•M

NJ

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
27:00
Rank: #18805
Start → 5K
27:00 | 8:41/mi
10K· 6.21 mi
55:09
Rank: #20055 (-1250)
5K → 10K
28:09 | 9:04/mi
15K· 9.32 mi
1:24:13
Rank: #20726 (-671)
10K → 15K
29:04 | 9:21/mi
20K· 12.43 mi
1:51:55
Rank: #20390 (+336)
15K → 20K
27:42 | 8:55/mi
Half· 13.11 mi
1:57:40
Rank: #20246 (+144)
20K → Half
5:45 | 8:26/mi
25K· 15.53 mi
2:18:52
Rank: #19832 (+414)
Half → 25K
21:12 | 8:45/mi
30K· 18.64 mi
2:46:59
Rank: #19384 (+448)
25K → 30K
28:07 | 9:03/mi
20M
2:59:26
Rank: #19228 (+156)
30K → 20M
12:27 | 9:10/mi
21M
3:09:10
Rank: #19092 (+136)
20M → 21M
9:44 | 9:44/mi
35K· 21.75 mi
3:16:00
Rank: #19069 (+23)
21M → 35K
6:50 | 9:08/mi
23M
3:28:05
Rank: #19064 (+5)
35K → 23M
12:05 | 9:39/mi
24M
3:37:42
Rank: #19085 (-21)
23M → 24M
9:37 | 9:37/mi
40K· 24.85 mi
3:46:10
Rank: #19138 (-53)
24M → 40K
8:28 | 9:54/mi
25.2M
3:49:51
Rank: #19150 (-12)
40K → 25.2M
3:41 | 10:41/mi
Finish· 26.22 mi
4:00:02
Rank: #19320 (-170)
25.2M → Finish
10:11 | 10:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:40
Pace8:59 /mi
2nd Half
Distance13.11 mi
Time2:02:22
Pace9:20 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:56:1127:008:4127:00
8:41
-
10K
6.21 mi11:24:2055:098:5328:09
9:04
+0:23
15K
9.32 mi11:53:241:24:139:0229:04
9:21
+0:17
20K
12.43 mi12:21:061:51:559:0027:42
8:55
-0:26
Half
13.11 mi12:26:511:57:408:595:45
8:26
-0:29
25K
15.53 mi12:48:032:18:528:5621:12
8:45
+0:19
30K
18.64 mi13:16:102:46:598:5728:07
9:03
+0:18
20M
20.00 mi13:28:372:59:268:5812:27
9:10
+0:07
21M
21.00 mi13:38:213:09:109:009:44
9:44
+0:34
35K
21.75 mi13:45:113:16:009:016:50
9:08
-0:36
23M
23.00 mi13:57:163:28:059:0312:05
9:39
+0:31
24M
24.00 mi14:06:533:37:429:049:37
9:37
-0:02
40K
24.85 mi14:15:213:46:109:068:28
9:54
+0:17
25.2M
25.20 mi14:19:023:49:519:073:41
10:41
+0:47
Finish
26.22 mi14:29:134:00:029:1010:11
10:00
-0:41

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

8:26 /mi

Average Pace

9:10 /mi

Slowest Pace

10:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:57

22% of race

Time at Steady Pace

2:12:19

55% of race

Time at Slower Pace

53:46

22% of race

Average Pace: 9:09 /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 mi10:56:1127:008:4127:00
8:41
#18805
10K
6.21 mi11:24:2055:098:5328:09
9:04
#20055
15K
9.32 mi11:53:241:24:139:0229:04
9:21
#20726
20K
12.43 mi12:21:061:51:559:0027:42
8:55
#20390
Half
13.11 mi12:26:511:57:408:595:45
8:26
#20246
25K
15.53 mi12:48:032:18:528:5621:12
8:45
#19832
30K
18.64 mi13:16:102:46:598:5728:07
9:03
#19384
20M
20.00 mi13:28:372:59:268:5812:27
9:10
#19228
21M
21.00 mi13:38:213:09:109:009:44
9:44
#19092
35K
21.75 mi13:45:113:16:009:016:50
9:08
#19069
23M
23.00 mi13:57:163:28:059:0312:05
9:39
#19064
24M
24.00 mi14:06:533:37:429:049:37
9:37
#19085
40K
24.85 mi14:15:213:46:109:068:28
9:54
#19138
25.2M
25.20 mi14:19:023:49:519:073:41
10:41
#19150
Finish
26.22 mi14:29:134:00:029:1010:11
10:00
#19320
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi18805117061170621820(Top 82%)13113(Top 86%)13113(Top 248%)
10K6.21 mi3.10 mi20055-125012239-53312239-53321110(Top 79%)12756(Top 84%)12756(Top 241%)
15K9.32 mi3.11 mi20726-67112567-32812567-32821820(Top 82%)13113(Top 86%)13113(Top 248%)
20K12.43 mi3.11 mi20390+33612431+13612431+13619276(Top 72%)12001(Top 79%)12001(Top 227%)
Half13.11 mi0.68 mi20246+14412371+6012371+6017291(Top 65%)11222(Top 74%)11222(Top 212%)
25K15.53 mi2.42 mi19832+41412187+18412187+18417621(Top 66%)11253(Top 74%)11253(Top 213%)
30K18.64 mi3.11 mi19384+44812000+18712000+18717436(Top 65%)11100(Top 73%)11100(Top 210%)
20M20.00 mi1.36 mi19228+15611924+7611924+7617365(Top 65%)10980(Top 72%)10980(Top 208%)
21M21.00 mi1.00 mi19092+13611849+7511849+7516972(Top 64%)10784(Top 71%)10784(Top 204%)
35K21.75 mi0.75 mi19069+2311834+1511834+1518457(Top 69%)11358(Top 75%)11358(Top 215%)
23M23.00 mi1.25 mi19064+511821+1311821+1318904(Top 71%)11529(Top 76%)11529(Top 218%)
24M24.00 mi1.00 mi19085-2111820+111820+119617(Top 74%)11826(Top 78%)11826(Top 224%)
40K24.85 mi0.85 mi19138-5311841-2111841-2119684(Top 74%)11778(Top 78%)11778(Top 223%)
25.2M25.20 mi0.35 mi19150-12118411184119620(Top 74%)11744(Top 77%)11744(Top 222%)
Finish26.22 mi1.02 mi19320-17011908-6711908-6721726(Top 82%)12732(Top 84%)12732(Top 241%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 82%
×21stories
+97ft-345ft

Overall

21820

Males

13113

M18-39

13113

5K→10K

3.1 - 6.2 mi

Top 79%
×5stories
+79ft-138ft

Overall

21110

Males

12756

M18-39

12756

10K→15K

6.2 - 9.3 mi

Top 82%
×3stories
+67ft-78ft

Overall

21820

Males

13113

M18-39

13113

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

19276

Males

12001

M18-39

12001

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

17291

Males

11222

M18-39

11222

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

17621

Males

11253

M18-39

11253

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

17436

Males

11100

M18-39

11100

30K→20M

18.6 - 20.0 mi

Top 65%
×5stories
+64ft-50ft

Overall

17365

Males

10980

M18-39

10980

20M→21M

20.0 - 21.0 mi

Top 64%
×8stories
+106ft-24ft

Overall

16972

Males

10784

M18-39

10784

21M→35K

21.0 - 21.8 mi

Top 69%
×7stories
+17ft-86ft

Overall

18457

Males

11358

M18-39

11358

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

18904

Males

11529

M18-39

11529

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

19617

Males

11826

M18-39

11826

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

19684

Males

11778

M18-39

11778

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19620

Males

11744

M18-39

11744

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

21726

Males

12732

M18-39

12732

Passing Analysis

Category:
Athletes Passed
2056
Passed By
2571
Net Change
-515
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18805
5K → 10K471297-1250#18805#20055
10K → 15K38709-671#20055#20726
15K → 20K36731+336#20726#20390
20K → Half1440+144#20390#20246
Half → 25K4184+414#20246#19832
25K → 30K46517+448#19832#19384
30K → 20M16812+156#19384#19228
20M → 21M16024+136#19228#19092
21M → 35K5027+23#19092#19069
35K → 23M8277+5#19069#19064
23M → 24M5071-21#19064#19085
24M → 40K3285-53#19085#19138
40K → 25.2M2335-12#19138#19150
25.2M → Finish12182-170#19150#19320
TOTALS20562571-515
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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