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BOSTON MARATHON 2024

Andrew Zgrabik

Bib: 6513•M

OH

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 43%
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:18
Rank: #6096
Start → 5K
21:18 | 6:51/mi
10K· 6.21 mi
43:03
Rank: #6359 (-263)
5K → 10K
21:45 | 7:00/mi
15K· 9.32 mi
1:05:04
Rank: #6481 (-122)
10K → 15K
22:01 | 7:05/mi
20K· 12.43 mi
1:28:36
Rank: #6963 (-482)
15K → 20K
23:32 | 7:34/mi
Half· 13.11 mi
1:33:52
Rank: #7139 (-176)
20K → Half
5:16 | 7:43/mi
25K· 15.53 mi
1:52:48
Rank: #7342 (-203)
Half → 25K
18:56 | 7:49/mi
30K· 18.64 mi
2:19:11
Rank: #7902 (-560)
25K → 30K
26:23 | 8:30/mi
20M
2:32:27
Rank: #8581 (-679)
30K → 20M
13:16 | 9:46/mi
21M
2:42:56
Rank: #8955 (-374)
20M → 21M
10:29 | 10:29/mi
35K· 21.75 mi
2:50:54
Rank: #9472 (-517)
21M → 35K
7:58 | 10:39/mi
23M
3:05:31
Rank: #10539 (-1067)
35K → 23M
14:37 | 11:40/mi
24M
3:15:34
Rank: #10896 (-357)
23M → 24M
10:03 | 10:03/mi
40K· 24.85 mi
3:23:41
Rank: #10967 (-71)
24M → 40K
8:07 | 9:30/mi
25.2M
3:27:11
Rank: #10968 (-1)
40K → 25.2M
3:30 | 10:09/mi
Finish· 26.22 mi
3:36:22
Rank: #11072 (-104)
25.2M → Finish
9:11 | 9:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:52
Pace7:10 /mi
2nd Half
Distance13.11 mi
Time2:02:30
Pace9:21 /mi
📊Positive Split: 30.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:4721:186:5121:18
6:51
-
10K
6.21 mi10:48:3243:036:5621:45
7:00
+0:09
15K
9.32 mi11:10:331:05:046:5922:01
7:05
+0:05
20K
12.43 mi11:34:051:28:367:0823:32
7:34
+0:29
Half
13.11 mi11:39:211:33:527:105:16
7:43
+0:09
25K
15.53 mi11:58:171:52:487:1618:56
7:49
+0:06
30K
18.64 mi12:24:402:19:117:2826:23
8:30
+0:41
20M
20.00 mi12:37:562:32:277:3713:16
9:46
+1:16
21M
21.00 mi12:48:252:42:567:4610:29
10:29
+0:43
35K
21.75 mi12:56:232:50:547:517:58
10:39
+0:10
23M
23.00 mi13:11:003:05:318:0414:37
11:40
+1:01
24M
24.00 mi13:21:033:15:348:0910:03
10:03
-1:37
40K
24.85 mi13:29:103:23:418:128:07
9:30
-0:33
25.2M
25.20 mi13:32:403:27:118:133:30
10:09
+0:39
Finish
26.22 mi13:41:513:36:228:159:11
9:01
-1:08

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

6:51 /mi

Average Pace

8:15 /mi

Slowest Pace

11:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:48

52% of race

Time at Steady Pace

43:41

20% of race

Time at Slower Pace

59:53

28% of race

Average Pace: 8:15 /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 mi10:26:4721:186:5121:18
6:51
#6096
10K
6.21 mi10:48:3243:036:5621:45
7:00
#6359
15K
9.32 mi11:10:331:05:046:5922:01
7:05
#6481
20K
12.43 mi11:34:051:28:367:0823:32
7:34
#6963
Half
13.11 mi11:39:211:33:527:105:16
7:43
#7139
25K
15.53 mi11:58:171:52:487:1618:56
7:49
#7342
30K
18.64 mi12:24:402:19:117:2826:23
8:30
#7902
20M
20.00 mi12:37:562:32:277:3713:16
9:46
#8581
21M
21.00 mi12:48:252:42:567:4610:29
10:29
#8955
35K
21.75 mi12:56:232:50:547:517:58
10:39
#9472
23M
23.00 mi13:11:003:05:318:0414:37
11:40
#10539
24M
24.00 mi13:21:033:15:348:0910:03
10:03
#10896
40K
24.85 mi13:29:103:23:418:128:07
9:30
#10967
25.2M
25.20 mi13:32:403:27:118:133:30
10:09
#10968
Finish
26.22 mi13:41:513:36:228:159:11
9:01
#11072
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6096552255226732(Top 26%)5892(Top 40%)5892(Top 122%)
10K6.21 mi3.10 mi6359-2635691-1695691-1696678(Top 26%)5895(Top 40%)5895(Top 122%)
15K9.32 mi3.11 mi6481-1225762-715762-716732(Top 26%)5892(Top 40%)5892(Top 122%)
20K12.43 mi3.11 mi6963-4826061-2996061-2998915(Top 35%)7127(Top 49%)7127(Top 147%)
Half13.11 mi0.68 mi7139-1766182-1216182-12110706(Top 42%)8035(Top 55%)8035(Top 166%)
25K15.53 mi2.42 mi7342-2036278-966278-968969(Top 35%)6961(Top 48%)6961(Top 144%)
30K18.64 mi3.11 mi7902-5606532-2546532-25410616(Top 42%)7598(Top 52%)7598(Top 157%)
20M20.00 mi1.36 mi8581-6796881-3496881-34915583(Top 61%)9552(Top 66%)9552(Top 197%)
21M21.00 mi1.00 mi8955-3747012-1317012-13114753(Top 58%)9014(Top 62%)9014(Top 186%)
35K21.75 mi0.75 mi9472-5177247-2357247-23518932(Top 74%)11090(Top 76%)11090(Top 229%)
23M23.00 mi1.25 mi10539-10677710-4637710-46320056(Top 78%)11587(Top 79%)11587(Top 239%)
24M24.00 mi1.00 mi10896-3577850-1407850-14016467(Top 64%)9753(Top 67%)9753(Top 201%)
40K24.85 mi0.85 mi10967-717831+197831+1913061(Top 51%)7954(Top 55%)7954(Top 164%)
25.2M25.20 mi0.35 mi10968-17810+217810+2111492(Top 45%)7132(Top 49%)7132(Top 147%)
Finish26.22 mi1.02 mi11072-1047805+57805+514243(Top 56%)8609(Top 59%)8609(Top 178%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6732

Males

5892

M18-39

5892

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

6678

Males

5895

M18-39

5895

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6732

Males

5892

M18-39

5892

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

8915

Males

7127

M18-39

7127

20K→Half

12.4 - 13.1 mi

Top 42%
×2stories
+19ft-37ft

Overall

10706

Males

8035

M18-39

8035

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

8969

Males

6961

M18-39

6961

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

10616

Males

7598

M18-39

7598

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

15583

Males

9552

M18-39

9552

20M→21M

20.0 - 21.0 mi

Top 58%
×8stories
+106ft-24ft

Overall

14753

Males

9014

M18-39

9014

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

18932

Males

11090

M18-39

11090

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

20056

Males

11587

M18-39

11587

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

16467

Males

9753

M18-39

9753

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13061

Males

7954

M18-39

7954

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11492

Males

7132

M18-39

7132

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2stories
+22ft-21ft

Overall

14243

Males

8609

M18-39

8609

Passing Analysis

Category:
Athletes Passed
808
Passed By
5782
Net Change
-4976
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6096
5K → 10K101364-263#6096#6359
10K → 15K104226-122#6359#6481
15K → 20K64546-482#6481#6963
20K → Half3179-176#6963#7139
Half → 25K124327-203#7139#7342
25K → 30K107667-560#7342#7902
30K → 20M19698-679#7902#8581
20M → 21M40414-374#8581#8955
21M → 35K12529-517#8955#9472
35K → 23M181083-1067#9472#10539
23M → 24M38395-357#10539#10896
24M → 40K74145-71#10896#10967
40K → 25.2M4647-1#10967#10968
25.2M → Finish58162-104#10968#11072
TOTALS8085782-4976
📊

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