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BOSTON MARATHON 2024

Ka Po Wong

Bib: 13721•M

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
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
7:31/mi
23:22
↑ 97↓ 3451.5%
10K· 6.21 mi
7:59/mi
48:11
↑ 79↓ 1380.4%
15K· 9.32 mi
7:56/mi
1:12:51
↑ 67↓ 78
20K· 12.43 mi
8:36/mi
1:39:33
↑ 106↓ 860.1%
Half· 13.11 mi
7:59/mi
1:45:00
↑ 19↓ 370.5%
25K· 15.53 mi
9:06/mi
2:07:04
↑ 66↓ 880.2%
30K· 18.64 mi
9:22/mi
2:36:11
↑ 181↓ 1480.2%
20M
9:21/mi
2:48:53
↑ 64↓ 500.2%
21M
10:39/mi
2:59:32
↑ 106↓ 241.6%
35K· 21.75 mi
9:43/mi
3:06:48
↑ 17↓ 861.7%
23M
9:39/mi
3:18:53
↑ 23↓ 630.6%
24M
9:44/mi
3:28:37
↓ 821.3%
40K· 24.85 mi
9:12/mi
3:36:29
↓ 200.3%
25.2M
10:50/mi
3:40:13
↑ 13↓ 160.2%
Finish· 26.22 mi
8:49/mi
3:49:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:00
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time2:04:12
Pace9:28 /mi
📊Positive Split: 18.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4823:227:3123:22
7:31
-
10K
6.21 mi11:18:3748:117:4524:49
7:59
+0:28
15K
9.32 mi11:43:171:12:517:4924:40
7:56
-0:03
20K
12.43 mi12:09:591:39:338:0126:42
8:36
+0:40
Half
13.11 mi12:15:261:45:008:015:27
7:59
-0:37
25K
15.53 mi12:37:302:07:048:1122:04
9:06
+1:07
30K
18.64 mi13:06:372:36:118:2329:07
9:22
+0:16
20M
20.00 mi13:19:192:48:538:2712:42
9:21
-0:01
21M
21.00 mi13:29:582:59:328:3310:39
10:39
+1:18
35K
21.75 mi13:37:143:06:488:357:16
9:43
-0:56
23M
23.00 mi13:49:193:18:538:3912:05
9:39
-0:04
24M
24.00 mi13:59:033:28:378:429:44
9:44
+0:05
40K
24.85 mi14:06:553:36:298:437:52
9:12
-0:32
25.2M
25.20 mi14:10:393:40:138:443:44
10:50
+1:38
Finish
26.22 mi14:19:383:49:128:458:59
8:49
-2:01

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

7:31 /mi

Average Pace

8:45 /mi

Slowest Pace

10:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:45:00

46% of race

Time at Steady Pace

1:32:49

40% of race

Time at Slower Pace

31:23

14% of race

Average Pace: 8:44 /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 mi10:53:4823:227:3123:22
7:31
#10942
10K
6.21 mi11:18:3748:117:4524:49
7:59
#12513
15K
9.32 mi11:43:171:12:517:4924:40
7:56
#12643
20K
12.43 mi12:09:591:39:338:0126:42
8:36
#13510
Half
13.11 mi12:15:261:45:008:015:27
7:59
#13457
25K
15.53 mi12:37:302:07:048:1122:04
9:06
#13906
30K
18.64 mi13:06:372:36:118:2329:07
9:22
#14081
20M
20.00 mi13:19:192:48:538:2712:42
9:21
#14049
21M
21.00 mi13:29:582:59:328:3310:39
10:39
#14127
35K
21.75 mi13:37:143:06:488:357:16
9:43
#14225
23M
23.00 mi13:49:193:18:538:3912:05
9:39
#14227
24M
24.00 mi13:59:033:28:378:429:44
9:44
#14278
40K
24.85 mi14:06:553:36:298:437:52
9:12
#14182
25.2M
25.20 mi14:10:393:40:138:443:44
10:50
#14167
Finish
26.22 mi14:19:383:49:128:458:59
8:49
#14095
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi109428389838912995(Top 51%)9171(Top 63%)9171(Top 474%)
10K6.21 mi3.10 mi12513-15719029-6409029-64014092(Top 55%)9662(Top 66%)9662(Top 499%)
15K9.32 mi3.11 mi12643-1309068-399068-3912995(Top 51%)9171(Top 63%)9171(Top 474%)
20K12.43 mi3.11 mi13510-8679413-3459413-34515291(Top 60%)10076(Top 69%)10076(Top 521%)
Half13.11 mi0.68 mi13457+539382+319382+3112654(Top 50%)8946(Top 61%)8946(Top 462%)
25K15.53 mi2.42 mi13906-4499531-1499531-14915968(Top 62%)10234(Top 70%)10234(Top 529%)
30K18.64 mi3.11 mi14081-1759519+129519+1214907(Top 58%)9512(Top 65%)9512(Top 492%)
20M20.00 mi1.36 mi14049+329449+709449+7013821(Top 54%)8771(Top 60%)8771(Top 453%)
21M21.00 mi1.00 mi14127-789425+249425+2415286(Top 60%)9290(Top 64%)9290(Top 480%)
35K21.75 mi0.75 mi14225-989443-189443-1816213(Top 63%)9713(Top 67%)9713(Top 502%)
23M23.00 mi1.25 mi14227-29387+569387+5614135(Top 55%)8617(Top 59%)8617(Top 445%)
24M24.00 mi1.00 mi14278-519359+289359+2815371(Top 60%)9198(Top 63%)9198(Top 475%)
40K24.85 mi0.85 mi14182+969285+749285+7411792(Top 46%)7335(Top 50%)7335(Top 379%)
25.2M25.20 mi0.35 mi14167+159260+259260+2513881(Top 54%)8346(Top 57%)8346(Top 431%)
Finish26.22 mi1.02 mi14095+729197+639197+6313243(Top 52%)8126(Top 56%)8126(Top 420%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

12995

Males

9171

M50-54

9171

5K→10K

3.1 - 6.2 mi

Top 55%
×5story building
+79ft-138ft

Overall

14092

Males

9662

M50-54

9662

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

12995

Males

9171

M50-54

9171

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

15291

Males

10076

M50-54

10076

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

12654

Males

8946

M50-54

8946

Half→25K

13.1 - 15.5 mi

Top 62%
×4story building
+66ft-88ft

Overall

15968

Males

10234

M50-54

10234

25K→30K

15.5 - 18.6 mi

Top 58%
×9story building
+181ft-148ft

Overall

14907

Males

9512

M50-54

9512

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

13821

Males

8771

M50-54

8771

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

15286

Males

9290

M50-54

9290

21M→35K

21.0 - 21.8 mi

Top 63%
×7story building
+17ft-86ft

Overall

16213

Males

9713

M50-54

9713

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

14135

Males

8617

M50-54

8617

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

15371

Males

9198

M50-54

9198

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11792

Males

7335

M50-54

7335

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

13881

Males

8346

M50-54

8346

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2story building
+22ft-21ft

Overall

13243

Males

8126

M50-54

8126

Passing Analysis

Category:
Athletes Passed
1530
Passed By
4683
Net Change
-3153
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10942
5K → 10K261597-1571#10942#12513
10K → 15K183313-130#12513#12643
15K → 20K92959-867#12643#13510
20K → Half7320+53#13510#13457
Half → 25K99548-449#13457#13906
25K → 30K232407-175#13906#14081
30K → 20M146114+32#14081#14049
20M → 21M120198-78#14049#14127
21M → 35K57155-98#14127#14225
35K → 23M127129-2#14225#14227
23M → 24M84135-51#14227#14278
24M → 40K12630+96#14278#14182
40K → 25.2M5540+15#14182#14167
25.2M → Finish11038+72#14167#14095
TOTALS15304683-3153
📊

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