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BOSTON MARATHON 2024

Garrett Ziolek

Bib: 5659•M

0:00
0:00
/ mi
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Overall
#0 / 25550
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
22:27
Rank: #8617
Start → 5K
22:27 | 7:14/mi
10K· 6.21 mi
45:50
Rank: #9454 (-837)
5K → 10K
23:23 | 7:32/mi
15K· 9.32 mi
1:10:51
Rank: #10967 (-1513)
10K → 15K
25:01 | 8:03/mi
20K· 12.43 mi
1:35:44
Rank: #11178 (-211)
15K → 20K
24:53 | 8:01/mi
Half· 13.11 mi
1:41:06
Rank: #11203 (-25)
20K → Half
5:22 | 7:52/mi
25K· 15.53 mi
2:01:25
Rank: #11398 (-195)
Half → 25K
20:19 | 8:23/mi
30K· 18.64 mi
2:32:35
Rank: #12872 (-1474)
25K → 30K
31:10 | 10:02/mi
20M
2:45:55
Rank: #13098 (-226)
30K → 20M
13:20 | 9:49/mi
21M
2:57:46
Rank: #13646 (-548)
20M → 21M
11:51 | 11:51/mi
35K· 21.75 mi
3:05:51
Rank: #13969 (-323)
21M → 35K
8:05 | 10:48/mi
23M
3:21:35
Rank: #14908 (-939)
35K → 23M
15:44 | 12:34/mi
24M
3:33:04
Rank: #15329 (-421)
23M → 24M
11:29 | 11:29/mi
40K· 24.85 mi
3:46:15
Rank: #16190 (-861)
24M → 40K
13:11 | 15:25/mi
25.2M
3:53:17
Rank: #16718 (-528)
40K → 25.2M
7:02 | 20:24/mi
Finish· 26.22 mi
4:10:48
Rank: #17814 (-1096)
25.2M → Finish
17:31 | 17:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:06
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time2:29:42
Pace11:25 /mi
📊Positive Split: 48.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:2422:277:1422:27
7:14
-
10K
6.21 mi10:49:4745:507:2323:23
7:32
+0:18
15K
9.32 mi11:14:481:10:517:3625:01
8:03
+0:31
20K
12.43 mi11:39:411:35:447:4224:53
8:01
-0:02
Half
13.11 mi11:45:031:41:067:435:22
7:52
-0:09
25K
15.53 mi12:05:222:01:257:4920:19
8:23
+0:31
30K
18.64 mi12:36:322:32:358:1131:10
10:02
+1:39
20M
20.00 mi12:49:522:45:558:1813:20
9:49
-0:13
21M
21.00 mi13:01:432:57:468:2811:51
11:51
+2:02
35K
21.75 mi13:09:483:05:518:338:05
10:48
-1:03
23M
23.00 mi13:25:323:21:358:4615:44
12:34
+1:46
24M
24.00 mi13:37:013:33:048:5311:29
11:29
-1:05
40K
24.85 mi13:50:123:46:159:0613:11
15:25
+3:56
25.2M
25.20 mi13:57:143:53:179:157:02
20:24
+4:59
Finish
26.22 mi14:14:454:10:489:3417:31
17:11
-3:13

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

7:14 /mi

Average Pace

9:34 /mi

Slowest Pace

20:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:06

40% of race

Time at Steady Pace

1:36:14

38% of race

Time at Slower Pace

53:28

21% of race

Average Pace: 9:34 /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 mi10:26:2422:277:1422:27
7:14
#8617
10K
6.21 mi10:49:4745:507:2323:23
7:32
#9454
15K
9.32 mi11:14:481:10:517:3625:01
8:03
#10967
20K
12.43 mi11:39:411:35:447:4224:53
8:01
#11178
Half
13.11 mi11:45:031:41:067:435:22
7:52
#11203
25K
15.53 mi12:05:222:01:257:4920:19
8:23
#11398
30K
18.64 mi12:36:322:32:358:1131:10
10:02
#12872
20M
20.00 mi12:49:522:45:558:1813:20
9:49
#13098
21M
21.00 mi13:01:432:57:468:2811:51
11:51
#13646
35K
21.75 mi13:09:483:05:518:338:05
10:48
#13969
23M
23.00 mi13:25:323:21:358:4615:44
12:34
#14908
24M
24.00 mi13:37:013:33:048:5311:29
11:29
#15329
40K
24.85 mi13:50:123:46:159:0613:11
15:25
#16190
25.2M
25.20 mi13:57:143:53:179:157:02
20:24
#16718
Finish
26.22 mi14:14:454:10:489:3417:31
17:11
#17814
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi86177180718013795(Top 54%)9527(Top 65%)9527(Top 196%)
10K6.21 mi3.10 mi9454-8377635-4557635-45510489(Top 41%)8119(Top 56%)8119(Top 167%)
15K9.32 mi3.11 mi10967-15138325-6908325-69013795(Top 54%)9527(Top 65%)9527(Top 196%)
20K12.43 mi3.11 mi11178-2118390-658390-6511884(Top 47%)8608(Top 59%)8608(Top 178%)
Half13.11 mi0.68 mi11203-258393-38393-311798(Top 46%)8560(Top 59%)8560(Top 177%)
25K15.53 mi2.42 mi11398-1958442-498442-4912410(Top 49%)8654(Top 59%)8654(Top 178%)
30K18.64 mi3.11 mi12872-14749013-5719013-57117445(Top 68%)10652(Top 73%)10652(Top 220%)
20M20.00 mi1.36 mi13098-2269031-189031-1815796(Top 62%)9668(Top 66%)9668(Top 199%)
21M21.00 mi1.00 mi13646-5489211-1809211-18018468(Top 72%)10866(Top 75%)10866(Top 224%)
35K21.75 mi0.75 mi13969-3239328-1179328-11719344(Top 76%)11295(Top 77%)11295(Top 233%)
23M23.00 mi1.25 mi14908-9399676-3489676-34821808(Top 85%)12492(Top 86%)12492(Top 258%)
24M24.00 mi1.00 mi15329-4219821-1459821-14520373(Top 80%)11705(Top 80%)11705(Top 241%)
40K24.85 mi0.85 mi16190-86110181-36010181-36024760(Top 97%)14035(Top 96%)14035(Top 289%)
25.2M25.20 mi0.35 mi16718-52810400-21910400-21925394(Top 99%)14471(Top 99%)14471(Top 298%)
Finish26.22 mi1.02 mi17814-109610855-45510855-45525423(Top 100%)14479(Top 99%)14479(Top 299%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

13795

Males

9527

M18-39

9527

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

10489

Males

8119

M18-39

8119

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

13795

Males

9527

M18-39

9527

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

11884

Males

8608

M18-39

8608

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

11798

Males

8560

M18-39

8560

Half→25K

13.1 - 15.5 mi

Top 49%
×4stories
+66ft-88ft

Overall

12410

Males

8654

M18-39

8654

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

17445

Males

10652

M18-39

10652

30K→20M

18.6 - 20.0 mi

Top 62%
×5stories
+64ft-50ft

Overall

15796

Males

9668

M18-39

9668

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

18468

Males

10866

M18-39

10866

21M→35K

21.0 - 21.8 mi

Top 76%
×7stories
+17ft-86ft

Overall

19344

Males

11295

M18-39

11295

35K→23M

21.8 - 23.0 mi

Top 85%
×5stories
+23ft-63ft

Overall

21808

Males

12492

M18-39

12492

23M→24M

23.0 - 24.0 mi

Top 80%
×6stories
+12ft-82ft

Overall

20373

Males

11705

M18-39

11705

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

24760

Males

14035

M18-39

14035

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25394

Males

14471

M18-39

14471

25.2M→Finish

25.2 - 26.2 mi

Top 100%
×2stories
+22ft-21ft

Overall

25423

Males

14479

M18-39

14479

Passing Analysis

Category:
Athletes Passed
669
Passed By
9864
Net Change
-9197
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8617
5K → 10K63900-837#8617#9454
10K → 15K181529-1513#9454#10967
15K → 20K154365-211#10967#11178
20K → Half3055-25#11178#11203
Half → 25K158353-195#11203#11398
25K → 30K431517-1474#11398#12872
30K → 20M84310-226#12872#13098
20M → 21M28576-548#13098#13646
21M → 35K28351-323#13646#13969
35K → 23M17956-939#13969#14908
23M → 24M27448-421#14908#15329
24M → 40K7868-861#15329#16190
40K → 25.2M2530-528#16190#16718
25.2M → Finish101106-1096#16718#17814
TOTALS6699864-9197
📊

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