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BOSTON MARATHON 2024

Herve Jamrozik

Bib: 14268•M

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 31%
Gender (Male)
#0 / 14578
Top 43%
Masters (Masters Men)
#0 / 9729
Top 32%
Division (M55-59)
#0 / 1529
Top 16%
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
7:34/mi
23:31
↑ 97↓ 3451.5%
10K· 6.21 mi
7:34/mi
47:02
↑ 79↓ 1380.4%
15K· 9.32 mi
7:37/mi
1:10:43
↑ 67↓ 78
20K· 12.43 mi
7:40/mi
1:34:33
↑ 106↓ 860.1%
Half· 13.11 mi
7:29/mi
1:39:39
↑ 19↓ 370.5%
25K· 15.53 mi
7:44/mi
1:58:23
↑ 66↓ 880.2%
30K· 18.64 mi
8:10/mi
2:23:46
↑ 181↓ 1480.2%
20M
8:03/mi
2:34:43
↑ 64↓ 500.2%
21M
8:35/mi
2:43:18
↑ 106↓ 241.6%
35K· 21.75 mi
7:33/mi
2:48:57
↑ 17↓ 861.7%
23M
7:45/mi
2:58:39
↑ 23↓ 630.6%
24M
7:46/mi
3:06:25
↓ 821.3%
40K· 24.85 mi
8:07/mi
3:13:21
↓ 200.3%
25.2M
8:51/mi
3:16:24
↑ 13↓ 160.2%
Finish· 26.22 mi
7:47/mi
3:24:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:39
Pace7:36 /mi
2nd Half
Distance13.11 mi
Time1:44:41
Pace7:59 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:4523:317:3423:31
7:34
-
10K
6.21 mi11:19:1647:027:3423:31
7:34
0:00
15K
9.32 mi11:42:571:10:437:3523:41
7:37
+0:03
20K
12.43 mi12:06:471:34:337:3623:50
7:40
+0:03
Half
13.11 mi12:11:531:39:397:365:06
7:29
-0:11
25K
15.53 mi12:30:371:58:237:3718:44
7:44
+0:15
30K
18.64 mi12:56:002:23:467:4325:23
8:10
+0:26
20M
20.00 mi13:06:572:34:437:4410:57
8:03
-0:07
21M
21.00 mi13:15:322:43:187:478:35
8:35
+0:32
35K
21.75 mi13:21:112:48:577:465:39
7:33
-1:02
23M
23.00 mi13:30:532:58:397:469:42
7:45
+0:12
24M
24.00 mi13:38:393:06:257:467:46
7:46
+0:01
40K
24.85 mi13:45:353:13:217:476:56
8:07
+0:21
25.2M
25.20 mi13:48:383:16:247:483:03
8:51
+0:44
Finish
26.22 mi13:56:343:24:207:487:56
7:47
-1:04

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

7:29 /mi

Average Pace

7:48 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:12:42

94% of race

Time at Steady Pace

8:35

4% of race

Time at Slower Pace

3:03

1% of race

Average Pace: 7:48 /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 mi10:55:4523:317:3423:31
7:34
#11302
10K
6.21 mi11:19:1647:027:3423:31
7:34
#11055
15K
9.32 mi11:42:571:10:437:3523:41
7:37
#10862
20K
12.43 mi12:06:471:34:337:3623:50
7:40
#10447
Half
13.11 mi12:11:531:39:397:365:06
7:29
#10353
25K
15.53 mi12:30:371:58:237:3718:44
7:44
#9936
30K
18.64 mi12:56:002:23:467:4325:23
8:10
#9617
20M
20.00 mi13:06:572:34:437:4410:57
8:03
#9343
21M
21.00 mi13:15:322:43:187:478:35
8:35
#9067
35K
21.75 mi13:21:112:48:577:465:39
7:33
#8867
23M
23.00 mi13:30:532:58:397:469:42
7:45
#8487
24M
24.00 mi13:38:393:06:257:467:46
7:46
#8291
40K
24.85 mi13:45:353:13:217:476:56
8:07
#8160
25.2M
25.20 mi13:48:383:16:247:483:03
8:51
#8090
Finish
26.22 mi13:56:343:24:207:487:56
7:47
#8006
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi113028543854310591(Top 41%)8085(Top 55%)8085(Top 529%)
10K6.21 mi3.10 mi11055+2478382+1618382+16110823(Top 42%)8250(Top 57%)8250(Top 540%)
15K9.32 mi3.11 mi10862+1938279+1038279+10310591(Top 41%)8085(Top 55%)8085(Top 529%)
20K12.43 mi3.11 mi10447+4158042+2378042+2379528(Top 37%)7414(Top 51%)7414(Top 485%)
Half13.11 mi0.68 mi10353+947978+647978+648867(Top 35%)7084(Top 49%)7084(Top 463%)
25K15.53 mi2.42 mi9936+4177721+2577721+2578460(Top 33%)6684(Top 46%)6684(Top 437%)
30K18.64 mi3.11 mi9617+3197479+2427479+2428828(Top 35%)6676(Top 46%)6676(Top 437%)
20M20.00 mi1.36 mi9343+2747289+1907289+1907094(Top 28%)5497(Top 38%)5497(Top 360%)
21M21.00 mi1.00 mi9067+2767073+2167073+2166623(Top 26%)5060(Top 35%)5060(Top 331%)
35K21.75 mi0.75 mi8867+2006937+1366937+1365318(Top 21%)4291(Top 29%)4291(Top 281%)
23M23.00 mi1.25 mi8487+3806662+2756662+2754569(Top 18%)3734(Top 26%)3734(Top 244%)
24M24.00 mi1.00 mi8291+1966507+1556507+1555370(Top 21%)4122(Top 28%)4122(Top 270%)
40K24.85 mi0.85 mi8160+1316386+1216386+1216315(Top 25%)4507(Top 31%)4507(Top 295%)
25.2M25.20 mi0.35 mi8090+706326+606326+605824(Top 23%)4187(Top 29%)4187(Top 274%)
Finish26.22 mi1.02 mi8006+846245+816245+817259(Top 28%)5010(Top 34%)5010(Top 328%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

10591

Males

8085

M55-59

8085

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

10823

Males

8250

M55-59

8250

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

10591

Males

8085

M55-59

8085

15K→20K

9.3 - 12.4 mi

Top 37%
×5story building
+106ft-86ft

Overall

9528

Males

7414

M55-59

7414

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

8867

Males

7084

M55-59

7084

Half→25K

13.1 - 15.5 mi

Top 33%
×4story building
+66ft-88ft

Overall

8460

Males

6684

M55-59

6684

25K→30K

15.5 - 18.6 mi

Top 35%
×9story building
+181ft-148ft

Overall

8828

Males

6676

M55-59

6676

30K→20M

18.6 - 20.0 mi

Top 28%
×5story building
+64ft-50ft

Overall

7094

Males

5497

M55-59

5497

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

6623

Males

5060

M55-59

5060

21M→35K

21.0 - 21.8 mi

Top 21%
×7story building
+17ft-86ft

Overall

5318

Males

4291

M55-59

4291

35K→23M

21.8 - 23.0 mi

Top 18%
×5story building
+23ft-63ft

Overall

4569

Males

3734

M55-59

3734

23M→24M

23.0 - 24.0 mi

Top 21%
×6story building
+12ft-82ft

Overall

5370

Males

4122

M55-59

4122

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6315

Males

4507

M55-59

4507

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1story
+13ft-16ft

Overall

5824

Males

4187

M55-59

4187

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2story building
+22ft-21ft

Overall

7259

Males

5010

M55-59

5010

Passing Analysis

Category:
Athletes Passed
3852*
Passed By
555
Net Change
+3296
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11302
5K → 10K404157+247#11302#11055
10K → 15K301108+193#11055#10862
15K → 20K45944+415#10862#10447
20K → Half1028+94#10447#10353
Half → 25K436*19+417#10353#9936
25K → 30K423103+319#9936#9617
30K → 20M30026+274#9617#9343
20M → 21M29115+276#9343#9067
21M → 35K2033+200#9067#8867
35K → 23M3822+380#8867#8487
23M → 24M20711+196#8487#8291
24M → 40K14716+131#8291#8160
40K → 25.2M799+70#8160#8090
25.2M → Finish11834+84#8090#8006
TOTALS3852*555+3296

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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