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BOSTON MARATHON 2024

Christopher Zapple

Bib: 2117•M

TX

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0:00
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Overall
#0 / 25550
Top 13%
Gender (Male)
#0 / 14578
Top 21%
Division (M18-39)
#0 / 4849
Top 42%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:01
Rank: #5343
Start → 5K
21:01 | 6:46/mi
10K· 6.21 mi
42:14
Rank: #5387 (-44)
5K → 10K
21:13 | 6:50/mi
15K· 9.32 mi
1:02:55
Rank: #4725 (+662)
10K → 15K
20:41 | 6:39/mi
20K· 12.43 mi
1:23:30
Rank: #4097 (+628)
15K → 20K
20:35 | 6:38/mi
Half· 13.11 mi
1:28:03
Rank: #4055 (+42)
20K → Half
4:33 | 6:40/mi
25K· 15.53 mi
1:44:28
Rank: #3831 (+224)
Half → 25K
16:25 | 6:46/mi
30K· 18.64 mi
2:06:16
Rank: #3530 (+301)
25K → 30K
21:48 | 7:01/mi
20M
2:15:51
Rank: #3396 (+134)
30K → 20M
9:35 | 7:03/mi
21M
2:23:52
Rank: #3414 (-18)
20M → 21M
8:01 | 8:01/mi
35K· 21.75 mi
2:29:04
Rank: #3383 (+31)
21M → 35K
5:12 | 6:57/mi
23M
2:38:34
Rank: #3367 (+16)
35K → 23M
9:30 | 7:35/mi
24M
2:45:57
Rank: #3371 (-4)
23M → 24M
7:23 | 7:23/mi
40K· 24.85 mi
2:52:22
Rank: #3341 (+30)
24M → 40K
6:25 | 7:30/mi
25.2M
2:55:12
Rank: #3319 (+22)
40K → 25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:02:20
Rank: #3235 (+84)
25.2M → Finish
7:08 | 7:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:03
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:34:17
Pace7:12 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2121:016:4621:01
6:46
-
10K
6.21 mi10:46:3442:146:4821:13
6:50
+0:04
15K
9.32 mi11:07:151:02:556:4520:41
6:39
-0:11
20K
12.43 mi11:27:501:23:306:4320:35
6:38
-0:01
Half
13.11 mi11:32:231:28:036:434:33
6:40
+0:02
25K
15.53 mi11:48:481:44:286:4316:25
6:46
+0:06
30K
18.64 mi12:10:362:06:166:4621:48
7:01
+0:15
20M
20.00 mi12:20:112:15:516:489:35
7:03
+0:02
21M
21.00 mi12:28:122:23:526:518:01
8:01
+0:58
35K
21.75 mi12:33:242:29:046:515:12
6:57
-1:04
23M
23.00 mi12:42:542:38:346:549:30
7:35
+0:38
24M
24.00 mi12:50:172:45:576:557:23
7:23
-0:12
40K
24.85 mi12:56:422:52:226:566:25
7:30
+0:07
25.2M
25.20 mi12:59:322:55:126:572:50
8:13
+0:43
Finish
26.22 mi13:06:403:02:206:587:08
7:00
-1:13

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

6:38 /mi

Average Pace

6:58 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

45:49

25% of race

Time at Steady Pace

1:42:22

56% of race

Time at Slower Pace

34:09

19% of race

Average Pace: 6:57 /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 mi10:25:2121:016:4621:01
6:46
#5343
10K
6.21 mi10:46:3442:146:4821:13
6:50
#5387
15K
9.32 mi11:07:151:02:556:4520:41
6:39
#4725
20K
12.43 mi11:27:501:23:306:4320:35
6:38
#4097
Half
13.11 mi11:32:231:28:036:434:33
6:40
#4055
25K
15.53 mi11:48:481:44:286:4316:25
6:46
#3831
30K
18.64 mi12:10:362:06:166:4621:48
7:01
#3530
20M
20.00 mi12:20:112:15:516:489:35
7:03
#3396
21M
21.00 mi12:28:122:23:526:518:01
8:01
#3414
35K
21.75 mi12:33:242:29:046:515:12
6:57
#3383
23M
23.00 mi12:42:542:38:346:549:30
7:35
#3367
24M
24.00 mi12:50:172:45:576:557:23
7:23
#3371
40K
24.85 mi12:56:422:52:226:566:25
7:30
#3341
25.2M
25.20 mi12:59:322:55:126:572:50
8:13
#3319
Finish
26.22 mi13:06:403:02:206:587:08
7:00
#3235
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5343491649163626(Top 14%)3428(Top 24%)3428(Top 71%)
10K6.21 mi3.10 mi5387-444954-384954-385422(Top 21%)4976(Top 34%)4976(Top 103%)
15K9.32 mi3.11 mi4725+6624395+5594395+5593626(Top 14%)3428(Top 24%)3428(Top 71%)
20K12.43 mi3.11 mi4097+6283852+5433852+5432761(Top 11%)2637(Top 18%)2637(Top 54%)
Half13.11 mi0.68 mi4055+423816+363816+363547(Top 14%)3350(Top 23%)3350(Top 69%)
25K15.53 mi2.42 mi3831+2243608+2083608+2083024(Top 12%)2848(Top 20%)2848(Top 59%)
30K18.64 mi3.11 mi3530+3013323+2853323+2852952(Top 12%)2750(Top 19%)2750(Top 57%)
20M20.00 mi1.36 mi3396+1343196+1273196+1272569(Top 10%)2390(Top 16%)2390(Top 49%)
21M21.00 mi1.00 mi3414-183199-33199-34216(Top 17%)3591(Top 25%)3591(Top 74%)
35K21.75 mi0.75 mi3383+313164+353164+352882(Top 11%)2604(Top 18%)2604(Top 54%)
23M23.00 mi1.25 mi3367+163137+273137+273937(Top 15%)3337(Top 23%)3337(Top 69%)
24M24.00 mi1.00 mi3371-43133+43133+43662(Top 14%)3093(Top 21%)3093(Top 64%)
40K24.85 mi0.85 mi3341+303097+363097+363506(Top 14%)2889(Top 20%)2889(Top 60%)
25.2M25.20 mi0.35 mi3319+223076+213076+213405(Top 13%)2789(Top 19%)2789(Top 58%)
Finish26.22 mi1.02 mi3235+842990+862990+863113(Top 12%)2597(Top 18%)2597(Top 54%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3626

Males

3428

M18-39

3428

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5422

Males

4976

M18-39

4976

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3626

Males

3428

M18-39

3428

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2761

Males

2637

M18-39

2637

20K→Half

12.4 - 13.1 mi

Top 14%
×2stories
+19ft-37ft

Overall

3547

Males

3350

M18-39

3350

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3024

Males

2848

M18-39

2848

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

2952

Males

2750

M18-39

2750

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2569

Males

2390

M18-39

2390

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4216

Males

3591

M18-39

3591

21M→35K

21.0 - 21.8 mi

Top 11%
×7stories
+17ft-86ft

Overall

2882

Males

2604

M18-39

2604

35K→23M

21.8 - 23.0 mi

Top 15%
×5stories
+23ft-63ft

Overall

3937

Males

3337

M18-39

3337

23M→24M

23.0 - 24.0 mi

Top 14%
×6stories
+12ft-82ft

Overall

3662

Males

3093

M18-39

3093

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

3506

Males

2889

M18-39

2889

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3405

Males

2789

M18-39

2789

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3113

Males

2597

M18-39

2597

Passing Analysis

Category:
Athletes Passed
2747
Passed By
639
Net Change
+2108
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5343
5K → 10K172216-44#5343#5387
10K → 15K6664+662#5387#4725
15K → 20K6291+628#4725#4097
20K → Half475+42#4097#4055
Half → 25K24319+224#4055#3831
25K → 30K35453+301#3831#3530
30K → 20M15622+134#3530#3396
20M → 21M7290-18#3396#3414
21M → 35K5322+31#3414#3383
35K → 23M9882+16#3383#3367
23M → 24M6367-4#3367#3371
24M → 40K6333+30#3371#3341
40K → 25.2M319+22#3341#3319
25.2M → Finish10016+84#3319#3235
TOTALS2747639+2108
📊

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