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BOSTON MARATHON 2024

Alexander Trotsky

Bib: 1224•M

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 4%
Gender (Male)
#0 / 14578
Top 6%
Division (M18-39)
#0 / 4849
Top 15%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
18:40
Rank: #951
Start → 5K
6:00/mi
18:40 split
10K· 6.21 mi
37:27
Rank: #958 (-7)
5K → 10K
6:03/mi
18:47 split
15K· 9.32 mi
56:28
Rank: #987 (-29)
10K → 15K
6:07/mi
19:01 split
20K· 12.43 mi
1:15:39
Rank: #974 (+13)
15K → 20K
6:10/mi
19:11 split
Half· 13.11 mi
1:19:50
Rank: #979 (-5)
20K → Half
6:08/mi
4:11 split
25K· 15.53 mi
1:35:15
Rank: #1007 (-28)
Half → 25K
6:22/mi
15:25 split
30K· 18.64 mi
1:55:49
Rank: #1016 (-9)
25K → 30K
6:37/mi
20:34 split
20M
2:04:56
Rank: #994 (+22)
30K → 20M
6:43/mi
9:07 split
21M
2:12:08
Rank: #1008 (-14)
20M → 21M
7:12/mi
7:12 split
35K· 21.75 mi
2:17:13
Rank: #1034 (-26)
21M → 35K
6:48/mi
5:05 split
23M
2:25:43
Rank: #1024 (+10)
35K → 23M
6:47/mi
8:30 split
24M
2:32:26
Rank: #1016 (+8)
23M → 24M
6:43/mi
6:43 split
40K· 24.85 mi
2:38:11
Rank: #1006 (+10)
24M → 40K
6:44/mi
5:45 split
25.2M
2:40:41
Rank: #986 (+20)
40K → 25.2M
7:15/mi
2:30 split
Finish· 26.22 mi
2:47:07
Rank: #957 (+29)
25.2M → Finish
6:19/mi
6:26 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:19:50
Pace6:05 /mi
2nd Half
Distance13.11 mi
Time1:27:17
Pace6:39 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1718:406:0018:40
6:00
-
10K
6.21 mi10:38:0437:276:0218:47
6:03
+0:03
15K
9.32 mi10:57:0556:286:0319:01
6:07
+0:04
20K
12.43 mi11:16:161:15:396:0519:11
6:10
+0:03
Half
13.11 mi11:20:271:19:506:054:11
6:08
-0:02
25K
15.53 mi11:35:521:35:156:0815:25
6:22
+0:14
30K
18.64 mi11:56:261:55:496:1320:34
6:37
+0:15
20M
20.00 mi12:05:332:04:566:159:07
6:43
+0:06
21M
21.00 mi12:12:452:12:086:187:12
7:12
+0:29
35K
21.75 mi12:17:502:17:136:195:05
6:48
-0:24
23M
23.00 mi12:26:202:25:436:208:30
6:47
-0:01
24M
24.00 mi12:33:032:32:266:216:43
6:43
-0:04
40K
24.85 mi12:38:482:38:116:225:45
6:44
+0:01
25.2M
25.20 mi12:41:182:40:416:232:30
7:15
+0:31
Finish
26.22 mi12:47:442:47:076:236:26
6:19
-0:56

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

6:00 /mi

Average Pace

6:23 /mi

Slowest Pace

7:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:41

61% of race

Time at Steady Pace

55:44

33% of race

Time at Slower Pace

9:42

6% of race

Average Pace: 6:22 /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 mi10:19:1718:406:0018:40
6:00
#951
10K
6.21 mi10:38:0437:276:0218:47
6:03
#958
15K
9.32 mi10:57:0556:286:0319:01
6:07
#987
20K
12.43 mi11:16:161:15:396:0519:11
6:10
#974
Half
13.11 mi11:20:271:19:506:054:11
6:08
#979
25K
15.53 mi11:35:521:35:156:0815:25
6:22
#1007
30K
18.64 mi11:56:261:55:496:1320:34
6:37
#1016
20M
20.00 mi12:05:332:04:566:159:07
6:43
#994
21M
21.00 mi12:12:452:12:086:187:12
7:12
#1008
35K
21.75 mi12:17:502:17:136:195:05
6:48
#1034
23M
23.00 mi12:26:202:25:436:208:30
6:47
#1024
24M
24.00 mi12:33:032:32:266:216:43
6:43
#1016
40K
24.85 mi12:38:482:38:116:225:45
6:44
#1006
25.2M
25.20 mi12:41:182:40:416:232:30
7:15
#986
Finish
26.22 mi12:47:442:47:076:236:26
6:19
#957
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi9519149141109(Top 4%)1072(Top 7%)1072(Top 22%)
10K6.21 mi3.10 mi958-7922-8922-8997(Top 4%)960(Top 7%)960(Top 20%)
15K9.32 mi3.11 mi987-29951-29951-291109(Top 4%)1072(Top 7%)1072(Top 22%)
20K12.43 mi3.11 mi974+13939+12939+12984(Top 4%)949(Top 7%)949(Top 20%)
Half13.11 mi0.68 mi979-5944-5944-51097(Top 4%)1062(Top 7%)1062(Top 22%)
25K15.53 mi2.42 mi1007-28972-28972-281297(Top 5%)1251(Top 9%)1251(Top 26%)
30K18.64 mi3.11 mi1016-9981-9981-91378(Top 5%)1317(Top 9%)1317(Top 27%)
20M20.00 mi1.36 mi994+22957+24957+241332(Top 5%)1265(Top 9%)1265(Top 26%)
21M21.00 mi1.00 mi1008-14970-13970-131543(Top 6%)1451(Top 10%)1451(Top 30%)
35K21.75 mi0.75 mi1034-26993-23993-232226(Top 9%)2043(Top 14%)2043(Top 42%)
23M23.00 mi1.25 mi1024+10982+11982+111267(Top 5%)1195(Top 8%)1195(Top 25%)
24M24.00 mi1.00 mi1016+8973+9973+91402(Top 5%)1301(Top 9%)1301(Top 27%)
40K24.85 mi0.85 mi1006+10961+12961+121131(Top 4%)1047(Top 7%)1047(Top 22%)
25.2M25.20 mi0.35 mi986+20941+20941+20937(Top 4%)864(Top 6%)864(Top 18%)
Finish26.22 mi1.02 mi957+29912+29912+29936(Top 4%)863(Top 6%)863(Top 18%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×21story building
+97ft-345ft

Overall

1109

Males

1072

M18-39

1072

5K→10K

3.1 - 6.2 mi

Top 4%
×5story building
+79ft-138ft

Overall

997

Males

960

M18-39

960

10K→15K

6.2 - 9.3 mi

Top 4%
×3story building
+67ft-78ft

Overall

1109

Males

1072

M18-39

1072

15K→20K

9.3 - 12.4 mi

Top 4%
×5story building
+106ft-86ft

Overall

984

Males

949

M18-39

949

20K→Half

12.4 - 13.1 mi

Top 4%
×2story building
+19ft-37ft

Overall

1097

Males

1062

M18-39

1062

Half→25K

13.1 - 15.5 mi

Top 5%
×4story building
+66ft-88ft

Overall

1297

Males

1251

M18-39

1251

25K→30K

15.5 - 18.6 mi

Top 5%
×9story building
+181ft-148ft

Overall

1378

Males

1317

M18-39

1317

30K→20M

18.6 - 20.0 mi

Top 5%
×5story building
+64ft-50ft

Overall

1332

Males

1265

M18-39

1265

20M→21M

20.0 - 21.0 mi

Top 6%
×8story building
+106ft-24ft

Overall

1543

Males

1451

M18-39

1451

21M→35K

21.0 - 21.8 mi

Top 9%
×7story building
+17ft-86ft

Overall

2226

Males

2043

M18-39

2043

35K→23M

21.8 - 23.0 mi

Top 5%
×5story building
+23ft-63ft

Overall

1267

Males

1195

M18-39

1195

23M→24M

23.0 - 24.0 mi

Top 5%
×6story building
+12ft-82ft

Overall

1402

Males

1301

M18-39

1301

24M→40K

24.0 - 24.9 mi

Top 4%
×1story
+6ft-20ft

Overall

1131

Males

1047

M18-39

1047

40K→25.2M

24.9 - 25.2 mi

Top 4%
×1story
+13ft-16ft

Overall

937

Males

864

M18-39

864

25.2M→Finish

25.2 - 26.2 mi

Top 4%
×2story building
+22ft-21ft

Overall

936

Males

863

M18-39

863

Passing Analysis

Category:
Athletes Passed
440
Passed By
446
Net Change
-6
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#951
5K → 10K5057-7#951#958
10K → 15K2554-29#958#987
15K → 20K4835+13#987#974
20K → Half813-5#974#979
Half → 25K3462-28#979#1007
25K → 30K5665-9#1007#1016
30K → 20M4725+22#1016#994
20M → 21M2640-14#994#1008
21M → 35K632-26#1008#1034
35K → 23M3121+10#1034#1024
23M → 24M2618+8#1024#1016
24M → 40K2212+10#1016#1006
40K → 25.2M222+20#1006#986
25.2M → Finish3910+29#986#957
TOTALS440446-6
📊

Passing Visuals

Category:
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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