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BOSTON MARATHON 2024

Ying-Yu Ho

Bib: 2125•M

CA

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 9%
Gender (Male)
#0 / 14578
Top 15%
Division (M18-39)
#0 / 4849
Top 34%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:38
Rank: #2198
Start → 5K
19:38 | 6:19/mi
10K· 6.21 mi
39:34
Rank: #2348 (-150)
5K → 10K
19:56 | 6:25/mi
15K· 9.32 mi
59:57
Rank: #2550 (-202)
10K → 15K
20:23 | 6:34/mi
20K· 12.43 mi
1:20:24
Rank: #2524 (+26)
15K → 20K
20:27 | 6:35/mi
Half· 13.11 mi
1:24:51
Rank: #2531 (-7)
20K → Half
4:27 | 6:31/mi
25K· 15.53 mi
1:41:04
Rank: #2477 (+54)
Half → 25K
16:13 | 6:41/mi
30K· 18.64 mi
2:03:01
Rank: #2507 (-30)
25K → 30K
21:57 | 7:04/mi
20M
2:12:41
Rank: #2469 (+38)
30K → 20M
9:40 | 7:07/mi
21M
2:20:20
Rank: #2456 (+13)
20M → 21M
7:39 | 7:39/mi
35K· 21.75 mi
2:25:33
Rank: #2458 (-2)
21M → 35K
5:13 | 6:58/mi
23M
2:34:36
Rank: #2429 (+29)
35K → 23M
9:03 | 7:14/mi
24M
2:41:44
Rank: #2408 (+21)
23M → 24M
7:08 | 7:08/mi
40K· 24.85 mi
2:47:58
Rank: #2389 (+19)
24M → 40K
6:14 | 7:17/mi
25.2M
2:50:44
Rank: #2379 (+10)
40K → 25.2M
2:46 | 8:01/mi
Finish· 26.22 mi
2:57:49
Rank: #2383 (-4)
25.2M → Finish
7:05 | 6:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:51
Pace6:28 /mi
2nd Half
Distance13.11 mi
Time1:32:58
Pace7:06 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:1719:386:1919:38
6:19
-
10K
6.21 mi10:41:1339:346:2219:56
6:25
+0:06
15K
9.32 mi11:01:3659:576:2620:23
6:34
+0:09
20K
12.43 mi11:22:031:20:246:2820:27
6:35
+0:01
Half
13.11 mi11:26:301:24:516:284:27
6:31
-0:04
25K
15.53 mi11:42:431:41:046:3016:13
6:41
+0:10
30K
18.64 mi12:04:402:03:016:3621:57
7:04
+0:23
20M
20.00 mi12:14:202:12:416:389:40
7:07
+0:03
21M
21.00 mi12:21:592:20:206:417:39
7:39
+0:32
35K
21.75 mi12:27:122:25:336:425:13
6:58
-0:41
23M
23.00 mi12:36:152:34:366:439:03
7:14
+0:16
24M
24.00 mi12:43:232:41:446:447:08
7:08
-0:06
40K
24.85 mi12:49:372:47:586:456:14
7:17
+0:09
25.2M
25.20 mi12:52:232:50:446:472:46
8:01
+0:44
Finish
26.22 mi12:59:282:57:496:477:05
6:57
-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

6:19 /mi

Average Pace

6:47 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:04

57% of race

Time at Steady Pace

51:03

29% of race

Time at Slower Pace

25:42

14% of race

Average Pace: 6:47 /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 mi10:21:1719:386:1919:38
6:19
#2198
10K
6.21 mi10:41:1339:346:2219:56
6:25
#2348
15K
9.32 mi11:01:3659:576:2620:23
6:34
#2550
20K
12.43 mi11:22:031:20:246:2820:27
6:35
#2524
Half
13.11 mi11:26:301:24:516:284:27
6:31
#2531
25K
15.53 mi11:42:431:41:046:3016:13
6:41
#2477
30K
18.64 mi12:04:402:03:016:3621:57
7:04
#2507
20M
20.00 mi12:14:202:12:416:389:40
7:07
#2469
21M
21.00 mi12:21:592:20:206:417:39
7:39
#2456
35K
21.75 mi12:27:122:25:336:425:13
6:58
#2458
23M
23.00 mi12:36:152:34:366:439:03
7:14
#2429
24M
24.00 mi12:43:232:41:446:447:08
7:08
#2408
40K
24.85 mi12:49:372:47:586:456:14
7:17
#2389
25.2M
25.20 mi12:52:232:50:446:472:46
8:01
#2379
Finish
26.22 mi12:59:282:57:496:477:05
6:57
#2383
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2198212421243021(Top 12%)2880(Top 20%)2880(Top 59%)
10K6.21 mi3.10 mi2348-1502264-1402264-1402501(Top 10%)2404(Top 16%)2404(Top 50%)
15K9.32 mi3.11 mi2550-2022453-1892453-1893021(Top 12%)2880(Top 20%)2880(Top 59%)
20K12.43 mi3.11 mi2524+262425+282425+282537(Top 10%)2424(Top 17%)2424(Top 50%)
Half13.11 mi0.68 mi2531-72431-62431-62712(Top 11%)2588(Top 18%)2588(Top 53%)
25K15.53 mi2.42 mi2477+542372+592372+592554(Top 10%)2428(Top 17%)2428(Top 50%)
30K18.64 mi3.11 mi2507-302389-172389-173159(Top 12%)2921(Top 20%)2921(Top 60%)
20M20.00 mi1.36 mi2469+382354+352354+352802(Top 11%)2575(Top 18%)2575(Top 53%)
21M21.00 mi1.00 mi2456+132343+112343+112965(Top 12%)2666(Top 18%)2666(Top 55%)
35K21.75 mi0.75 mi2458-22339+42339+42942(Top 12%)2651(Top 18%)2651(Top 55%)
23M23.00 mi1.25 mi2429+292309+302309+302660(Top 10%)2383(Top 16%)2383(Top 49%)
24M24.00 mi1.00 mi2408+212282+272282+272753(Top 11%)2425(Top 17%)2425(Top 50%)
40K24.85 mi0.85 mi2389+192255+272255+272773(Top 11%)2409(Top 17%)2409(Top 50%)
25.2M25.20 mi0.35 mi2379+102240+152240+152760(Top 11%)2341(Top 16%)2341(Top 48%)
Finish26.22 mi1.02 mi2383-42239+12239+12927(Top 11%)2465(Top 17%)2465(Top 51%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
×21stories
+97ft-345ft

Overall

3021

Males

2880

M18-39

2880

5K→10K

3.1 - 6.2 mi

Top 10%
×5stories
+79ft-138ft

Overall

2501

Males

2404

M18-39

2404

10K→15K

6.2 - 9.3 mi

Top 12%
×3stories
+67ft-78ft

Overall

3021

Males

2880

M18-39

2880

15K→20K

9.3 - 12.4 mi

Top 10%
×5stories
+106ft-86ft

Overall

2537

Males

2424

M18-39

2424

20K→Half

12.4 - 13.1 mi

Top 11%
×2stories
+19ft-37ft

Overall

2712

Males

2588

M18-39

2588

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2554

Males

2428

M18-39

2428

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3159

Males

2921

M18-39

2921

30K→20M

18.6 - 20.0 mi

Top 11%
×5stories
+64ft-50ft

Overall

2802

Males

2575

M18-39

2575

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

2965

Males

2666

M18-39

2666

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

2942

Males

2651

M18-39

2651

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2660

Males

2383

M18-39

2383

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

2753

Males

2425

M18-39

2425

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2773

Males

2409

M18-39

2409

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2760

Males

2341

M18-39

2341

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2927

Males

2465

M18-39

2465

Passing Analysis

Category:
Athletes Passed
882
Passed By
1067
Net Change
-185
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2198
5K → 10K61211-150#2198#2348
10K → 15K37239-202#2348#2550
15K → 20K11488+26#2550#2524
20K → Half1421-7#2524#2531
Half → 25K10450+54#2531#2477
25K → 30K123153-30#2477#2507
30K → 20M8345+38#2507#2469
20M → 21M6653+13#2469#2456
21M → 35K3133-2#2456#2458
35K → 23M7647+29#2458#2429
23M → 24M5736+21#2429#2408
24M → 40K5031+19#2408#2389
40K → 25.2M2717+10#2389#2379
25.2M → Finish3943-4#2379#2383
TOTALS8821067-185
📊

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