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BOSTON MARATHON 2024

Alexander Gornick

Bib: 3828•M

MI

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
23:07
Rank: #10262
Start → 5K
23:07 | 7:26/mi
10K· 6.21 mi
47:02
Rank: #11059 (-797)
5K → 10K
23:55 | 7:42/mi
15K· 9.32 mi
1:10:46
Rank: #10893 (+166)
10K → 15K
23:44 | 7:38/mi
20K· 12.43 mi
1:35:37
Rank: #11115 (-222)
15K → 20K
24:51 | 8:00/mi
Half· 13.11 mi
1:41:11
Rank: #11257 (-142)
20K → Half
5:34 | 8:10/mi
25K· 15.53 mi
2:01:47
Rank: #11556 (-299)
Half → 25K
20:36 | 8:30/mi
30K· 18.64 mi
2:28:46
Rank: #11516 (+40)
25K → 30K
26:59 | 8:41/mi
20M
2:40:25
Rank: #11343 (+173)
30K → 20M
11:39 | 8:34/mi
21M
2:49:33
Rank: #11132 (+211)
20M → 21M
9:08 | 9:08/mi
35K· 21.75 mi
2:56:11
Rank: #11183 (-51)
21M → 35K
6:38 | 8:52/mi
23M
3:07:27
Rank: #11129 (+54)
35K → 23M
11:16 | 9:00/mi
24M
3:16:15
Rank: #11081 (+48)
23M → 24M
8:48 | 8:48/mi
40K· 24.85 mi
3:23:58
Rank: #11049 (+32)
24M → 40K
7:43 | 9:02/mi
25.2M
3:27:22
Rank: #11017 (+32)
40K → 25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:36:08
Rank: #11020 (-3)
25.2M → Finish
8:46 | 8:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:11
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:54:57
Pace8:46 /mi
📊Positive Split: 13.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2623:077:2623:07
7:26
-
10K
6.21 mi10:49:2147:027:3423:55
7:42
+0:16
15K
9.32 mi11:13:051:10:467:3623:44
7:38
-0:04
20K
12.43 mi11:37:561:35:377:4224:51
8:00
+0:22
Half
13.11 mi11:43:301:41:117:435:34
8:10
+0:10
25K
15.53 mi12:04:062:01:477:5020:36
8:30
+0:20
30K
18.64 mi12:31:052:28:467:5926:59
8:41
+0:11
20M
20.00 mi12:42:442:40:258:0111:39
8:34
-0:07
21M
21.00 mi12:51:522:49:338:049:08
9:08
+0:34
35K
21.75 mi12:58:302:56:118:066:38
8:52
-0:16
23M
23.00 mi13:09:463:07:278:0911:16
9:00
+0:08
24M
24.00 mi13:18:343:16:158:118:48
8:48
-0:12
40K
24.85 mi13:26:173:23:588:127:43
9:02
+0:14
25.2M
25.20 mi13:29:413:27:228:143:24
9:52
+0:50
Finish
26.22 mi13:38:273:36:088:158:46
8:36
-1:16

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

7:26 /mi

Average Pace

8:15 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:11

47% of race

Time at Steady Pace

1:23:26

39% of race

Time at Slower Pace

31:31

15% 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 mi10:25:2623:077:2623:07
7:26
#10262
10K
6.21 mi10:49:2147:027:3423:55
7:42
#11059
15K
9.32 mi11:13:051:10:467:3623:44
7:38
#10893
20K
12.43 mi11:37:561:35:377:4224:51
8:00
#11115
Half
13.11 mi11:43:301:41:117:435:34
8:10
#11257
25K
15.53 mi12:04:062:01:477:5020:36
8:30
#11556
30K
18.64 mi12:31:052:28:467:5926:59
8:41
#11516
20M
20.00 mi12:42:442:40:258:0111:39
8:34
#11343
21M
21.00 mi12:51:522:49:338:049:08
9:08
#11132
35K
21.75 mi12:58:302:56:118:066:38
8:52
#11183
23M
23.00 mi13:09:463:07:278:0911:16
9:00
#11129
24M
24.00 mi13:18:343:16:158:118:48
8:48
#11081
40K
24.85 mi13:26:173:23:588:127:43
9:02
#11049
25.2M
25.20 mi13:29:413:27:228:143:24
9:52
#11017
Finish
26.22 mi13:38:273:36:088:158:46
8:36
#11020
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi102628093809310717(Top 42%)8149(Top 56%)8149(Top 168%)
10K6.21 mi3.10 mi11059-7978386-2938386-29311843(Top 46%)8711(Top 60%)8711(Top 180%)
15K9.32 mi3.11 mi10893+1668296+908296+9010717(Top 42%)8149(Top 56%)8149(Top 168%)
20K12.43 mi3.11 mi11115-2228366-708366-7011795(Top 46%)8561(Top 59%)8561(Top 177%)
Half13.11 mi0.68 mi11257-1428414-488414-4813707(Top 54%)9344(Top 64%)9344(Top 193%)
25K15.53 mi2.42 mi11556-2998519-1058519-10513014(Top 51%)8928(Top 61%)8928(Top 184%)
30K18.64 mi3.11 mi11516+408391+1288391+12811601(Top 45%)8060(Top 55%)8060(Top 166%)
20M20.00 mi1.36 mi11343+1738260+1318260+1319823(Top 38%)6948(Top 48%)6948(Top 143%)
21M21.00 mi1.00 mi11132+2118105+1558105+1559186(Top 36%)6378(Top 44%)6378(Top 132%)
35K21.75 mi0.75 mi11183-518095+108095+1012646(Top 49%)7999(Top 55%)7999(Top 165%)
23M23.00 mi1.25 mi11129+547998+977998+9711144(Top 44%)7146(Top 49%)7146(Top 147%)
24M24.00 mi1.00 mi11081+487928+707928+7011098(Top 43%)7107(Top 49%)7107(Top 147%)
40K24.85 mi0.85 mi11049+327869+597869+5910957(Top 43%)6894(Top 47%)6894(Top 142%)
25.2M25.20 mi0.35 mi11017+327833+367833+3610325(Top 40%)6528(Top 45%)6528(Top 135%)
Finish26.22 mi1.02 mi11020-37787+467787+4612061(Top 47%)7538(Top 52%)7538(Top 155%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

10717

Males

8149

M18-39

8149

5K→10K

3.1 - 6.2 mi

Top 46%
×5stories
+79ft-138ft

Overall

11843

Males

8711

M18-39

8711

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

10717

Males

8149

M18-39

8149

15K→20K

9.3 - 12.4 mi

Top 46%
×5stories
+106ft-86ft

Overall

11795

Males

8561

M18-39

8561

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

13707

Males

9344

M18-39

9344

Half→25K

13.1 - 15.5 mi

Top 51%
×4stories
+66ft-88ft

Overall

13014

Males

8928

M18-39

8928

25K→30K

15.5 - 18.6 mi

Top 45%
×9stories
+181ft-148ft

Overall

11601

Males

8060

M18-39

8060

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

9823

Males

6948

M18-39

6948

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

9186

Males

6378

M18-39

6378

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

12646

Males

7999

M18-39

7999

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

11144

Males

7146

M18-39

7146

23M→24M

23.0 - 24.0 mi

Top 43%
×6stories
+12ft-82ft

Overall

11098

Males

7107

M18-39

7107

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

10957

Males

6894

M18-39

6894

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10325

Males

6528

M18-39

6528

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

12061

Males

7538

M18-39

7538

Passing Analysis

Category:
Athletes Passed
2087
Passed By
2845
Net Change
-758
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10262
5K → 10K80877-797#10262#11059
10K → 15K286120+166#11059#10893
15K → 20K154376-222#10893#11115
20K → Half13155-142#11115#11257
Half → 25K128427-299#11257#11556
25K → 30K318278+40#11556#11516
30K → 20M23562+173#11516#11343
20M → 21M25342+211#11343#11132
21M → 35K76127-51#11132#11183
35K → 23M165111+54#11183#11129
23M → 24M12072+48#11129#11081
24M → 40K11987+32#11081#11049
40K → 25.2M5624+32#11049#11017
25.2M → Finish8487-3#11017#11020
TOTALS20872845-758
📊

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