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BOSTON MARATHON 2024

Chris Zinselmeier

Bib: 21349•M

IA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 43%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 45%
Division (M60-64)
#0 / 1173
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:21
Rank: #17659
Start → 5K
26:21 | 8:29/mi
10K· 6.21 mi
51:51
Rank: #16589 (+1070)
5K → 10K
25:30 | 8:12/mi
15K· 9.32 mi
1:16:47
Rank: #15565 (+1024)
10K → 15K
24:56 | 8:02/mi
20K· 12.43 mi
1:41:59
Rank: #14760 (+805)
15K → 20K
25:12 | 8:07/mi
Half· 13.11 mi
1:47:19
Rank: #14586 (+174)
20K → Half
5:20 | 7:49/mi
25K· 15.53 mi
2:07:01
Rank: #13886 (+700)
Half → 25K
19:42 | 8:08/mi
30K· 18.64 mi
2:33:22
Rank: #13141 (+745)
25K → 30K
26:21 | 8:29/mi
20M
2:44:34
Rank: #12684 (+457)
30K → 20M
11:12 | 8:15/mi
21M
2:53:27
Rank: #12352 (+332)
20M → 21M
8:53 | 8:53/mi
35K· 21.75 mi
2:59:26
Rank: #12159 (+193)
21M → 35K
5:59 | 8:00/mi
23M
3:09:32
Rank: #11741 (+418)
35K → 23M
10:06 | 8:04/mi
24M
3:17:27
Rank: #11421 (+320)
23M → 24M
7:55 | 7:55/mi
40K· 24.85 mi
3:24:40
Rank: #11226 (+195)
24M → 40K
7:13 | 8:26/mi
25.2M
3:27:52
Rank: #11142 (+84)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:36:00
Rank: #10991 (+151)
25.2M → Finish
8:08 | 7:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:19
Pace8:11 /mi
2nd Half
Distance13.11 mi
Time1:48:41
Pace8:17 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:5626:218:2926:21
8:29
-
10K
6.21 mi11:47:2651:518:2125:30
8:12
-0:17
15K
9.32 mi12:12:221:16:478:1424:56
8:02
-0:10
20K
12.43 mi12:37:341:41:598:1225:12
8:07
+0:05
Half
13.11 mi12:42:541:47:198:115:20
7:49
-0:18
25K
15.53 mi13:02:362:07:018:1119:42
8:08
+0:19
30K
18.64 mi13:28:572:33:228:1426:21
8:29
+0:21
20M
20.00 mi13:40:092:44:348:1411:12
8:15
-0:14
21M
21.00 mi13:49:022:53:278:168:53
8:53
+0:38
35K
21.75 mi13:55:012:59:268:155:59
8:00
-0:53
23M
23.00 mi14:05:073:09:328:1410:06
8:04
+0:04
24M
24.00 mi14:13:023:17:278:147:55
7:55
-0:09
40K
24.85 mi14:20:153:24:408:147:13
8:26
+0:31
25.2M
25.20 mi14:23:273:27:528:153:12
9:17
+0:51
Finish
26.22 mi14:31:353:36:008:158:08
7:59
-1:18

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

7:49 /mi

Average Pace

8:15 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:55

94% of race

Time at Steady Pace

8:53

4% of race

Time at Slower Pace

3:12

1% of race

Average Pace: 8:14 /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 mi11:21:5626:218:2926:21
8:29
#17659
10K
6.21 mi11:47:2651:518:2125:30
8:12
#16589
15K
9.32 mi12:12:221:16:478:1424:56
8:02
#15565
20K
12.43 mi12:37:341:41:598:1225:12
8:07
#14760
Half
13.11 mi12:42:541:47:198:115:20
7:49
#14586
25K
15.53 mi13:02:362:07:018:1119:42
8:08
#13886
30K
18.64 mi13:28:572:33:228:1426:21
8:29
#13141
20M
20.00 mi13:40:092:44:348:1411:12
8:15
#12684
21M
21.00 mi13:49:022:53:278:168:53
8:53
#12352
35K
21.75 mi13:55:012:59:268:155:59
8:00
#12159
23M
23.00 mi14:05:073:09:328:1410:06
8:04
#11741
24M
24.00 mi14:13:023:17:278:147:55
7:55
#11421
40K
24.85 mi14:20:153:24:408:147:13
8:26
#11226
25.2M
25.20 mi14:23:273:27:528:153:12
9:17
#11142
Finish
26.22 mi14:31:353:36:008:158:08
7:59
#10991
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi17659110551105513606(Top 53%)9436(Top 65%)9436(Top 804%)
10K6.21 mi3.10 mi16589+107010636+41910636+41915573(Top 61%)10268(Top 70%)10268(Top 875%)
15K9.32 mi3.11 mi15565+102410240+39610240+39613606(Top 53%)9436(Top 65%)9436(Top 804%)
20K12.43 mi3.11 mi14760+8059913+3279913+32712582(Top 49%)8932(Top 61%)8932(Top 761%)
Half13.11 mi0.68 mi14586+1749832+819832+8111421(Top 45%)8360(Top 57%)8360(Top 713%)
25K15.53 mi2.42 mi13886+7009525+3079525+30710939(Top 43%)7977(Top 55%)7977(Top 680%)
30K18.64 mi3.11 mi13141+7459121+4049121+40410561(Top 41%)7572(Top 52%)7572(Top 646%)
20M20.00 mi1.36 mi12684+4578868+2538868+2538067(Top 32%)6040(Top 41%)6040(Top 515%)
21M21.00 mi1.00 mi12352+3328662+2068662+2067999(Top 31%)5813(Top 40%)5813(Top 496%)
35K21.75 mi0.75 mi12159+1938535+1278535+1277775(Top 30%)5649(Top 39%)5649(Top 482%)
23M23.00 mi1.25 mi11741+4188289+2468289+2466098(Top 24%)4592(Top 31%)4592(Top 391%)
24M24.00 mi1.00 mi11421+3208076+2138076+2136183(Top 24%)4567(Top 31%)4567(Top 389%)
40K24.85 mi0.85 mi11226+1957954+1227954+1228047(Top 31%)5422(Top 37%)5422(Top 462%)
25.2M25.20 mi0.35 mi11142+847888+667888+667807(Top 31%)5227(Top 36%)5227(Top 446%)
Finish26.22 mi1.02 mi10991+1517773+1157773+1158412(Top 33%)5621(Top 39%)5621(Top 479%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

13606

Males

9436

M60-64

9436

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

15573

Males

10268

M60-64

10268

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

13606

Males

9436

M60-64

9436

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

12582

Males

8932

M60-64

8932

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

11421

Males

8360

M60-64

8360

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

10939

Males

7977

M60-64

7977

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10561

Males

7572

M60-64

7572

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8067

Males

6040

M60-64

6040

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

7999

Males

5813

M60-64

5813

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

7775

Males

5649

M60-64

5649

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6098

Males

4592

M60-64

4592

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6183

Males

4567

M60-64

4567

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

8047

Males

5422

M60-64

5422

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1story
+13ft-16ft

Overall

7807

Males

5227

M60-64

5227

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

8412

Males

5621

M60-64

5621

Passing Analysis

Category:
Athletes Passed
6792
Passed By
124
Net Change
+6668
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17659
5K → 10K110333+1070#17659#16589
10K → 15K10317+1024#16589#15565
15K → 20K8094+805#15565#14760
20K → Half1762+174#14760#14586
Half → 25K7022+700#14586#13886
25K → 30K76823+745#13886#13141
30K → 20M4581+457#13141#12684
20M → 21M3419+332#12684#12352
21M → 35K1963+193#12352#12159
35K → 23M4202+418#12159#11741
23M → 24M3222+320#11741#11421
24M → 40K20914+195#11421#11226
40K → 25.2M884+84#11226#11142
25.2M → Finish16918+151#11142#10991
TOTALS6792124+6668
📊

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