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BOSTON MARATHON 2024

Chi Ho Yee

Bib: 2706•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 10%
Gender (Male)
#0 / 14578
Top 16%
Masters (Masters Men)
#0 / 9729
Top 7%
Division (M40-44)
#0 / 2009
Top 19%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:51
Rank: #2614
Start → 5K
19:51 | 6:23/mi
10K· 6.21 mi
39:34
Rank: #2349 (+265)
5K → 10K
19:43 | 6:21/mi
15K· 9.32 mi
59:32
Rank: #2336 (+13)
10K → 15K
19:58 | 6:26/mi
20K· 12.43 mi
1:19:38
Rank: #2200 (+136)
15K → 20K
20:06 | 6:28/mi
Half· 13.11 mi
1:24:00
Rank: #2189 (+11)
20K → Half
4:22 | 6:24/mi
25K· 15.53 mi
1:39:50
Rank: #2086 (+103)
Half → 25K
15:50 | 6:32/mi
30K· 18.64 mi
2:01:17
Rank: #2074 (+12)
25K → 30K
21:27 | 6:54/mi
20M
2:11:09
Rank: #2124 (-50)
30K → 20M
9:52 | 7:16/mi
21M
2:18:59
Rank: #2161 (-37)
20M → 21M
7:50 | 7:50/mi
35K· 21.75 mi
2:24:28
Rank: #2217 (-56)
21M → 35K
5:29 | 7:20/mi
23M
2:33:44
Rank: #2254 (-37)
35K → 23M
9:16 | 7:24/mi
24M
2:41:01
Rank: #2272 (-18)
23M → 24M
7:17 | 7:17/mi
40K· 24.85 mi
2:47:36
Rank: #2326 (-54)
24M → 40K
6:35 | 7:42/mi
25.2M
2:50:42
Rank: #2376 (-50)
40K → 25.2M
3:06 | 8:59/mi
Finish· 26.22 mi
2:58:32
Rank: #2539 (-163)
25.2M → Finish
7:50 | 7:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:00
Pace6:24 /mi
2nd Half
Distance13.11 mi
Time1:34:32
Pace7:13 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4519:516:2319:51
6:23
-
10K
6.21 mi10:40:2839:346:2219:43
6:21
-0:02
15K
9.32 mi11:00:2659:326:2319:58
6:26
+0:05
20K
12.43 mi11:20:321:19:386:2420:06
6:28
+0:02
Half
13.11 mi11:24:541:24:006:244:22
6:24
-0:04
25K
15.53 mi11:40:441:39:506:2615:50
6:32
+0:08
30K
18.64 mi12:02:112:01:176:3021:27
6:54
+0:22
20M
20.00 mi12:12:032:11:096:339:52
7:16
+0:22
21M
21.00 mi12:19:532:18:596:377:50
7:50
+0:34
35K
21.75 mi12:25:222:24:286:395:29
7:20
-0:30
23M
23.00 mi12:34:382:33:446:419:16
7:24
+0:04
24M
24.00 mi12:41:552:41:016:437:17
7:17
-0:07
40K
24.85 mi12:48:302:47:366:456:35
7:42
+0:25
25.2M
25.20 mi12:51:362:50:426:463:06
8:59
+1:17
Finish
26.22 mi12:59:262:58:326:497:50
7:41
-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

6:21 /mi

Average Pace

6:49 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:01:17

68% of race

Time at Steady Pace

31:54

18% of race

Time at Slower Pace

25:21

14% of race

Average Pace: 6:49 /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 mi10:20:4519:516:2319:51
6:23
#2614
10K
6.21 mi10:40:2839:346:2219:43
6:21
#2349
15K
9.32 mi11:00:2659:326:2319:58
6:26
#2336
20K
12.43 mi11:20:321:19:386:2420:06
6:28
#2200
Half
13.11 mi11:24:541:24:006:244:22
6:24
#2189
25K
15.53 mi11:40:441:39:506:2615:50
6:32
#2086
30K
18.64 mi12:02:112:01:176:3021:27
6:54
#2074
20M
20.00 mi12:12:032:11:096:339:52
7:16
#2124
21M
21.00 mi12:19:532:18:596:377:50
7:50
#2161
35K
21.75 mi12:25:222:24:286:395:29
7:20
#2217
23M
23.00 mi12:34:382:33:446:419:16
7:24
#2254
24M
24.00 mi12:41:552:41:016:437:17
7:17
#2272
40K
24.85 mi12:48:302:47:366:456:35
7:42
#2326
25.2M
25.20 mi12:51:362:50:426:463:06
8:59
#2376
Finish
26.22 mi12:59:262:58:326:497:50
7:41
#2539
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2614251425142330(Top 9%)2248(Top 15%)2248(Top 112%)
10K6.21 mi3.10 mi2349+2652265+2492265+2492136(Top 8%)2063(Top 14%)2063(Top 103%)
15K9.32 mi3.11 mi2336+132253+122253+122330(Top 9%)2248(Top 15%)2248(Top 112%)
20K12.43 mi3.11 mi2200+1362124+1292124+1292027(Top 8%)1957(Top 13%)1957(Top 97%)
Half13.11 mi0.68 mi2189+112112+122112+122128(Top 8%)2050(Top 14%)2050(Top 102%)
25K15.53 mi2.42 mi2086+1032015+972015+971895(Top 7%)1821(Top 12%)1821(Top 91%)
30K18.64 mi3.11 mi2074+122000+152000+152391(Top 9%)2252(Top 15%)2252(Top 112%)
20M20.00 mi1.36 mi2124-502035-352035-353370(Top 13%)3050(Top 21%)3050(Top 152%)
21M21.00 mi1.00 mi2161-372066-312066-313540(Top 14%)3123(Top 21%)3123(Top 155%)
35K21.75 mi0.75 mi2217-562117-512117-514240(Top 17%)3615(Top 25%)3615(Top 180%)
23M23.00 mi1.25 mi2254-372150-332150-333248(Top 13%)2847(Top 20%)2847(Top 142%)
24M24.00 mi1.00 mi2272-182159-92159-93291(Top 13%)2825(Top 19%)2825(Top 141%)
40K24.85 mi0.85 mi2326-542199-402199-404310(Top 17%)3383(Top 23%)3383(Top 168%)
25.2M25.20 mi0.35 mi2376-502237-382237-386411(Top 25%)4466(Top 31%)4466(Top 222%)
Finish26.22 mi1.02 mi2539-1632383-1462383-1466612(Top 26%)4643(Top 32%)4643(Top 231%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2330

Males

2248

M40-44

2248

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2136

Males

2063

M40-44

2063

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2330

Males

2248

M40-44

2248

15K→20K

9.3 - 12.4 mi

Top 8%
×5stories
+106ft-86ft

Overall

2027

Males

1957

M40-44

1957

20K→Half

12.4 - 13.1 mi

Top 8%
×2stories
+19ft-37ft

Overall

2128

Males

2050

M40-44

2050

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

1895

Males

1821

M40-44

1821

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2391

Males

2252

M40-44

2252

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3370

Males

3050

M40-44

3050

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3540

Males

3123

M40-44

3123

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4240

Males

3615

M40-44

3615

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3248

Males

2847

M40-44

2847

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3291

Males

2825

M40-44

2825

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4310

Males

3383

M40-44

3383

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6411

Males

4466

M40-44

4466

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2stories
+22ft-21ft

Overall

6612

Males

4643

M40-44

4643

Passing Analysis

Category:
Athletes Passed
1039
Passed By
964
Net Change
+75
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2614
5K → 10K28924+265#2614#2349
10K → 15K9077+13#2349#2336
15K → 20K15721+136#2336#2200
20K → Half209+11#2200#2189
Half → 25K12623+103#2189#2086
25K → 30K118106+12#2086#2074
30K → 20M4191-50#2074#2124
20M → 21M3572-37#2124#2161
21M → 35K2076-56#2161#2217
35K → 23M4178-37#2217#2254
23M → 24M4563-18#2254#2272
24M → 40K3387-54#2272#2326
40K → 25.2M1161-50#2326#2376
25.2M → Finish13176-163#2376#2539
TOTALS1039964+75
📊

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