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BOSTON MARATHON 2024

Yang Tung Fan

Bib: 13817•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
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
8:29/mi
26:21
↑ 97↓ 3451.5%
10K· 6.21 mi
8:31/mi
52:48
↑ 79↓ 1380.4%
15K· 9.32 mi
8:32/mi
1:19:19
↑ 67↓ 78
20K· 12.43 mi
8:53/mi
1:46:55
↑ 106↓ 860.1%
Half· 13.11 mi
11:48/mi
1:54:58
↑ 19↓ 370.5%
25K· 15.53 mi
9:23/mi
2:17:44
↑ 66↓ 880.2%
30K· 18.64 mi
9:49/mi
2:48:15
↑ 181↓ 1480.2%
20M
9:50/mi
3:01:37
↑ 64↓ 500.2%
21M
10:22/mi
3:11:59
↑ 106↓ 241.6%
35K· 21.75 mi
9:53/mi
3:19:23
↑ 17↓ 861.7%
23M
9:50/mi
3:31:42
↑ 23↓ 630.6%
24M
9:24/mi
3:41:06
↓ 821.3%
40K· 24.85 mi
9:34/mi
3:49:17
↓ 200.3%
25.2M
10:35/mi
3:52:56
↑ 13↓ 160.2%
Finish· 26.22 mi
9:32/mi
4:02:39
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:58
Pace8:46 /mi
2nd Half
Distance13.11 mi
Time2:07:41
Pace9:44 /mi
📊Positive Split: 11.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:0626:218:2926:21
8:29
-
10K
6.21 mi11:48:3352:488:3026:27
8:31
+0:02
15K
9.32 mi12:15:041:19:198:3126:31
8:32
+0:01
20K
12.43 mi12:42:401:46:558:3627:36
8:53
+0:21
Half
13.11 mi12:50:431:54:588:468:03
11:48
+2:55
25K
15.53 mi13:13:292:17:448:5222:46
9:23
-2:25
30K
18.64 mi13:44:002:48:159:0230:31
9:49
+0:26
20M
20.00 mi13:57:223:01:379:0513:22
9:50
+0:01
21M
21.00 mi14:07:443:11:599:0910:22
10:22
+0:32
35K
21.75 mi14:15:083:19:239:107:24
9:53
-0:29
23M
23.00 mi14:27:273:31:429:1212:19
9:50
-0:03
24M
24.00 mi14:36:513:41:069:139:24
9:24
-0:26
40K
24.85 mi14:45:023:49:179:138:11
9:34
+0:10
25.2M
25.20 mi14:48:413:52:569:153:39
10:35
+1:01
Finish
26.22 mi14:58:244:02:399:169:43
9:32
-1:03

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

8:29 /mi

Average Pace

9:16 /mi

Slowest Pace

11:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:55

44% of race

Time at Steady Pace

1:53:40

47% of race

Time at Slower Pace

22:04

9% of race

Average Pace: 9:15 /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 mi11:22:0626:218:2926:21
8:29
#17665
10K
6.21 mi11:48:3352:488:3026:27
8:31
#17513
15K
9.32 mi12:15:041:19:198:3126:31
8:32
#17141
20K
12.43 mi12:42:401:46:558:3627:36
8:53
#16999
Half
13.11 mi12:50:431:54:588:468:03
11:48
#17827
25K
15.53 mi13:13:292:17:448:5222:46
9:23
#17666
30K
18.64 mi13:44:002:48:159:0230:31
9:49
#17474
20M
20.00 mi13:57:223:01:379:0513:22
9:50
#17356
21M
21.00 mi14:07:443:11:599:0910:22
10:22
#17180
35K
21.75 mi14:15:083:19:239:107:24
9:53
#17162
23M
23.00 mi14:27:273:31:429:1212:19
9:50
#17026
24M
24.00 mi14:36:513:41:069:139:24
9:24
#16889
40K
24.85 mi14:45:023:49:179:138:11
9:34
#16723
25.2M
25.20 mi14:48:413:52:569:153:39
10:35
#16660
Finish
26.22 mi14:58:244:02:399:169:43
9:32
#16632
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi17665110611106116584(Top 65%)10637(Top 73%)10637(Top 696%)
10K6.21 mi3.10 mi17513+15211017+4411017+4417356(Top 68%)10976(Top 75%)10976(Top 718%)
15K9.32 mi3.11 mi17141+37210867+15010867+15016584(Top 65%)10637(Top 73%)10637(Top 696%)
20K12.43 mi3.11 mi16999+14210795+7210795+7216798(Top 66%)10702(Top 73%)10702(Top 700%)
Half13.11 mi0.68 mi17827-82811138-34311138-34324412(Top 96%)14083(Top 97%)14083(Top 921%)
25K15.53 mi2.42 mi17666+16111045+9311045+9317158(Top 67%)10758(Top 74%)10758(Top 704%)
30K18.64 mi3.11 mi17474+19210918+12710918+12716711(Top 65%)10330(Top 71%)10330(Top 676%)
20M20.00 mi1.36 mi17356+11810828+9010828+9015886(Top 62%)9704(Top 67%)9704(Top 635%)
21M21.00 mi1.00 mi17180+17610720+10810720+10814365(Top 56%)8843(Top 61%)8843(Top 578%)
35K21.75 mi0.75 mi17162+1810686+3410686+3416797(Top 66%)10008(Top 69%)10008(Top 655%)
23M23.00 mi1.25 mi17026+13610593+9310593+9314877(Top 58%)8989(Top 62%)8989(Top 588%)
24M24.00 mi1.00 mi16889+13710514+7910514+7914037(Top 55%)8549(Top 59%)8549(Top 559%)
40K24.85 mi0.85 mi16723+16610414+10010414+10013386(Top 52%)8128(Top 56%)8128(Top 532%)
25.2M25.20 mi0.35 mi16660+6310372+4210372+4213089(Top 51%)7940(Top 54%)7940(Top 519%)
Finish26.22 mi1.02 mi16632+2810328+4410328+4416672(Top 65%)9785(Top 67%)9785(Top 640%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21story building
+97ft-345ft

Overall

16584

Males

10637

M55-59

10637

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

17356

Males

10976

M55-59

10976

10K→15K

6.2 - 9.3 mi

Top 65%
×3story building
+67ft-78ft

Overall

16584

Males

10637

M55-59

10637

15K→20K

9.3 - 12.4 mi

Top 66%
×5story building
+106ft-86ft

Overall

16798

Males

10702

M55-59

10702

20K→Half

12.4 - 13.1 mi

Top 96%
×2story building
+19ft-37ft

Overall

24412

Males

14083

M55-59

14083

Half→25K

13.1 - 15.5 mi

Top 67%
×4story building
+66ft-88ft

Overall

17158

Males

10758

M55-59

10758

25K→30K

15.5 - 18.6 mi

Top 65%
×9story building
+181ft-148ft

Overall

16711

Males

10330

M55-59

10330

30K→20M

18.6 - 20.0 mi

Top 62%
×5story building
+64ft-50ft

Overall

15886

Males

9704

M55-59

9704

20M→21M

20.0 - 21.0 mi

Top 56%
×8story building
+106ft-24ft

Overall

14365

Males

8843

M55-59

8843

21M→35K

21.0 - 21.8 mi

Top 66%
×7story building
+17ft-86ft

Overall

16797

Males

10008

M55-59

10008

35K→23M

21.8 - 23.0 mi

Top 58%
×5story building
+23ft-63ft

Overall

14877

Males

8989

M55-59

8989

23M→24M

23.0 - 24.0 mi

Top 55%
×6story building
+12ft-82ft

Overall

14037

Males

8549

M55-59

8549

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

13386

Males

8128

M55-59

8128

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13089

Males

7940

M55-59

7940

25.2M→Finish

25.2 - 26.2 mi

Top 65%
×2story building
+22ft-21ft

Overall

16672

Males

9785

M55-59

9785

Passing Analysis

Category:
Athletes Passed
2890
Passed By
1857
Net Change
+1033
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17665
5K → 10K363211+152#17665#17513
10K → 15K46088+372#17513#17141
15K → 20K327185+142#17141#16999
20K → Half1829-828#16999#17827
Half → 25K279118+161#17827#17666
25K → 30K345153+192#17666#17474
30K → 20M17153+118#17474#17356
20M → 21M19418+176#17356#17180
21M → 35K8163+18#17180#17162
35K → 23M17337+136#17162#17026
23M → 24M15316+137#17026#16889
24M → 40K17610+166#16889#16723
40K → 25.2M7310+63#16723#16660
25.2M → Finish9466+28#16660#16632
TOTALS28901857+1033
📊

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