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BOSTON MARATHON 2024

Tomasz Sekman

Bib: 11360•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 46%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 48%
Division (M45-49)
#0 / 2218
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:07/mi
22:07
↑ 97↓ 3451.5%
10K· 6.21 mi
7:23/mi
45:04
↑ 79↓ 1380.4%
15K· 9.32 mi
7:40/mi
1:08:53
↑ 67↓ 78
20K· 12.43 mi
8:07/mi
1:34:07
↑ 106↓ 860.1%
Half· 13.11 mi
8:01/mi
1:39:35
↑ 19↓ 370.5%
25K· 15.53 mi
8:36/mi
2:00:25
↑ 66↓ 880.2%
30K· 18.64 mi
8:55/mi
2:28:06
↑ 181↓ 1480.2%
20M
9:12/mi
2:40:36
↑ 64↓ 500.2%
21M
11:33/mi
2:52:09
↑ 106↓ 241.6%
35K· 21.75 mi
9:09/mi
2:59:00
↑ 17↓ 861.7%
23M
9:03/mi
3:10:20
↑ 23↓ 630.6%
24M
9:12/mi
3:19:32
↓ 821.3%
40K· 24.85 mi
9:16/mi
3:27:27
↓ 200.3%
25.2M
9:52/mi
3:30:51
↑ 13↓ 160.2%
Finish· 26.22 mi
8:22/mi
3:39:23
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:35
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:59:48
Pace9:08 /mi
📊Positive Split: 20.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3722:077:0722:07
7:07
-
10K
6.21 mi11:12:3445:047:1522:57
7:23
+0:16
15K
9.32 mi11:36:231:08:537:2323:49
7:40
+0:17
20K
12.43 mi12:01:371:34:077:3425:14
8:07
+0:27
Half
13.11 mi12:07:051:39:357:365:28
8:01
-0:06
25K
15.53 mi12:27:552:00:257:4520:50
8:36
+0:35
30K
18.64 mi12:55:362:28:067:5727:41
8:55
+0:19
20M
20.00 mi13:08:062:40:368:0212:30
9:12
+0:17
21M
21.00 mi13:19:392:52:098:1211:33
11:33
+2:21
35K
21.75 mi13:26:302:59:008:146:51
9:09
-2:24
23M
23.00 mi13:37:503:10:208:1711:20
9:03
-0:06
24M
24.00 mi13:47:023:19:328:199:12
9:12
+0:09
40K
24.85 mi13:54:573:27:278:217:55
9:16
+0:04
25.2M
25.20 mi13:58:213:30:518:223:24
9:52
+0:36
Finish
26.22 mi14:06:533:39:238:228:32
8:22
-1:30

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

7:07 /mi

Average Pace

8:22 /mi

Slowest Pace

11:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:48:07

49% of race

Time at Steady Pace

1:36:19

44% of race

Time at Slower Pace

14:57

7% of race

Average Pace: 8:22 /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 mi10:49:3722:077:0722:07
7:07
#7803
10K
6.21 mi11:12:3445:047:1522:57
7:23
#8533
15K
9.32 mi11:36:231:08:537:2323:49
7:40
#9276
20K
12.43 mi12:01:371:34:077:3425:14
8:07
#10205
Half
13.11 mi12:07:051:39:357:365:28
8:01
#10326
25K
15.53 mi12:27:552:00:257:4520:50
8:36
#10953
30K
18.64 mi12:55:362:28:067:5727:41
8:55
#11254
20M
20.00 mi13:08:062:40:368:0212:30
9:12
#11414
21M
21.00 mi13:19:392:52:098:1211:33
11:33
#11975
35K
21.75 mi13:26:302:59:008:146:51
9:09
#12038
23M
23.00 mi13:37:503:10:208:1711:20
9:03
#11957
24M
24.00 mi13:47:023:19:328:199:12
9:12
#11992
40K
24.85 mi13:54:573:27:278:217:55
9:16
#11970
25.2M
25.20 mi13:58:213:30:518:223:24
9:52
#11925
Finish
26.22 mi14:06:533:39:238:228:32
8:22
#11843
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi78036697669710935(Top 43%)8256(Top 57%)8256(Top 372%)
10K6.21 mi3.10 mi8533-7307094-3977094-3979334(Top 37%)7514(Top 52%)7514(Top 339%)
15K9.32 mi3.11 mi9276-7437512-4187512-41810935(Top 43%)8256(Top 57%)8256(Top 372%)
20K12.43 mi3.11 mi10205-9297922-4107922-41012658(Top 50%)8968(Top 62%)8968(Top 404%)
Half13.11 mi0.68 mi10326-1217966-447966-4412784(Top 50%)8980(Top 62%)8980(Top 405%)
25K15.53 mi2.42 mi10953-6278228-2628228-26213534(Top 53%)9156(Top 63%)9156(Top 413%)
30K18.64 mi3.11 mi11254-3018271-438271-4312787(Top 50%)8595(Top 59%)8595(Top 388%)
20M20.00 mi1.36 mi11414-1608305-348305-3413112(Top 51%)8456(Top 58%)8456(Top 381%)
21M21.00 mi1.00 mi11975-5618501-1968501-19617761(Top 70%)10502(Top 72%)10502(Top 473%)
35K21.75 mi0.75 mi12038-638489+128489+1214029(Top 55%)8647(Top 59%)8647(Top 390%)
23M23.00 mi1.25 mi11957+818382+1078382+10711424(Top 45%)7280(Top 50%)7280(Top 328%)
24M24.00 mi1.00 mi11992-358352+308352+3013087(Top 51%)8085(Top 55%)8085(Top 365%)
40K24.85 mi0.85 mi11970+228289+638289+6312040(Top 47%)7454(Top 51%)7454(Top 336%)
25.2M25.20 mi0.35 mi11925+458255+348255+3410331(Top 40%)6534(Top 45%)6534(Top 295%)
Finish26.22 mi1.02 mi11843+828175+808175+8010782(Top 42%)6887(Top 47%)6887(Top 311%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

10935

Males

8256

M45-49

8256

5K→10K

3.1 - 6.2 mi

Top 37%
×5story building
+79ft-138ft

Overall

9334

Males

7514

M45-49

7514

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

10935

Males

8256

M45-49

8256

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

12658

Males

8968

M45-49

8968

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

12784

Males

8980

M45-49

8980

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

13534

Males

9156

M45-49

9156

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

12787

Males

8595

M45-49

8595

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

13112

Males

8456

M45-49

8456

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

17761

Males

10502

M45-49

10502

21M→35K

21.0 - 21.8 mi

Top 55%
×7story building
+17ft-86ft

Overall

14029

Males

8647

M45-49

8647

35K→23M

21.8 - 23.0 mi

Top 45%
×5story building
+23ft-63ft

Overall

11424

Males

7280

M45-49

7280

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

13087

Males

8085

M45-49

8085

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

12040

Males

7454

M45-49

7454

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10331

Males

6534

M45-49

6534

25.2M→Finish

25.2 - 26.2 mi

Top 42%
×2story building
+22ft-21ft

Overall

10782

Males

6887

M45-49

6887

Passing Analysis

Category:
Athletes Passed
1193
Passed By
5231
Net Change
-4040
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7803
5K → 10K59789-730#7803#8533
10K → 15K43786-743#8533#9276
15K → 20K59986-929#9276#10205
20K → Half12133-121#10205#10326
Half → 25K87714-627#10326#10953
25K → 30K193494-301#10953#11254
30K → 20M101261-160#11254#11414
20M → 21M39600-561#11414#11975
21M → 35K50113-63#11975#12038
35K → 23M17594+81#12038#11957
23M → 24M82117-35#11957#11992
24M → 40K10482+22#11992#11970
40K → 25.2M5914+45#11970#11925
25.2M → Finish13048+82#11925#11843
TOTALS11935231-4040
📊

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