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BOSTON MARATHON 2024

Chin Hung Chung

Bib: 27644•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M60-64)
#0 / 1173
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:59
Rank: #23646
Start → 5K
31:59 | 10:18/mi
10K· 6.21 mi
1:04:13
Rank: #23455 (+191)
5K → 10K
32:14 | 10:22/mi
15K· 9.32 mi
1:36:20
Rank: #23192 (+263)
10K → 15K
32:07 | 10:20/mi
20K· 12.43 mi
2:10:18
Rank: #23004 (+188)
15K → 20K
33:58 | 10:56/mi
Half· 13.11 mi
2:17:28
Rank: #22973 (+31)
20K → Half
7:10 | 10:30/mi
25K· 15.53 mi
2:51:55
Rank: #23666 (-693)
Half → 25K
34:27 | 14:13/mi
30K· 18.64 mi
3:42:25
Rank: #24235 (-569)
25K → 30K
50:30 | 16:15/mi
20M
4:05:16
Rank: #24413 (-178)
30K → 20M
22:51 | 16:49/mi
21M
4:23:09
Rank: #24538 (-125)
20M → 21M
17:53 | 17:53/mi
35K· 21.75 mi
4:35:22
Rank: #24623 (-85)
21M → 35K
12:13 | 16:20/mi
23M
4:56:09
Rank: #24765 (-142)
35K → 23M
20:47 | 16:36/mi
24M
5:13:27
Rank: #24880 (-115)
23M → 24M
17:18 | 17:18/mi
40K· 24.85 mi
5:28:22
Rank: #24965 (-85)
24M → 40K
14:55 | 17:27/mi
25.2M
5:35:04
Rank: #24998 (-33)
40K → 25.2M
6:42 | 19:26/mi
Finish· 26.22 mi
5:52:38
Rank: #25125 (-127)
25.2M → Finish
17:34 | 17:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:28
Pace10:29 /mi
2nd Half
Distance13.11 mi
Time3:35:10
Pace16:25 /mi
📊Positive Split: 56.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1631:5910:1831:59
10:18
-
10K
6.21 mi12:22:301:04:1310:2032:14
10:22
+0:04
15K
9.32 mi12:54:371:36:2010:2032:07
10:20
-0:02
20K
12.43 mi13:28:352:10:1810:2933:58
10:56
+0:36
Half
13.11 mi13:35:452:17:2810:297:10
10:30
-0:26
25K
15.53 mi14:10:122:51:5511:0434:27
14:13
+3:43
30K
18.64 mi15:00:423:42:2511:5650:30
16:15
+2:02
20M
20.00 mi15:23:334:05:1612:1622:51
16:49
+0:34
21M
21.00 mi15:41:264:23:0912:3217:53
17:53
+1:04
35K
21.75 mi15:53:394:35:2212:4012:13
16:20
-1:33
23M
23.00 mi16:14:264:56:0912:5320:47
16:36
+0:16
24M
24.00 mi16:31:445:13:2713:0417:18
17:18
+0:42
40K
24.85 mi16:46:395:28:2213:1314:55
17:27
+0:09
25.2M
25.20 mi16:53:215:35:0413:186:42
19:26
+1:59
Finish
26.22 mi17:10:555:52:3813:2817:34
17:14
-2:12

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

10:18 /mi

Average Pace

13:28 /mi

Slowest Pace

19:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:55

49% of race

Time at Steady Pace

2:54:01

49% of race

Time at Slower Pace

6:42

2% of race

Average Pace: 13:27 /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 mi11:50:1631:5910:1831:59
10:18
#23646
10K
6.21 mi12:22:301:04:1310:2032:14
10:22
#23455
15K
9.32 mi12:54:371:36:2010:2032:07
10:20
#23192
20K
12.43 mi13:28:352:10:1810:2933:58
10:56
#23004
Half
13.11 mi13:35:452:17:2810:297:10
10:30
#22973
25K
15.53 mi14:10:122:51:5511:0434:27
14:13
#23666
30K
18.64 mi15:00:423:42:2511:5650:30
16:15
#24235
20M
20.00 mi15:23:334:05:1612:1622:51
16:49
#24413
21M
21.00 mi15:41:264:23:0912:3217:53
17:53
#24538
35K
21.75 mi15:53:394:35:2212:4012:13
16:20
#24623
23M
23.00 mi16:14:264:56:0912:5320:47
16:36
#24765
24M
24.00 mi16:31:445:13:2713:0417:18
17:18
#24880
40K
24.85 mi16:46:395:28:2213:1314:55
17:27
#24965
25.2M
25.20 mi16:53:215:35:0413:186:42
19:26
#24998
Finish
26.22 mi17:10:555:52:3813:2817:34
17:14
#25125
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi23646138531385322621(Top 89%)13354(Top 92%)13354(Top 1138%)
10K6.21 mi3.10 mi23455+19113762+9113762+9123326(Top 91%)13682(Top 94%)13682(Top 1166%)
15K9.32 mi3.11 mi23192+26313625+13713625+13722621(Top 89%)13354(Top 92%)13354(Top 1138%)
20K12.43 mi3.11 mi23004+18813546+7913546+7922514(Top 88%)13272(Top 91%)13272(Top 1131%)
Half13.11 mi0.68 mi22973+3113525+2113525+2122683(Top 89%)13311(Top 91%)13311(Top 1135%)
25K15.53 mi2.42 mi23666-69313820-29513820-29525036(Top 98%)14341(Top 98%)14341(Top 1223%)
30K18.64 mi3.11 mi24235-56914045-22514045-22525376(Top 99%)14478(Top 99%)14478(Top 1234%)
20M20.00 mi1.36 mi24413-17814111-6614111-6625338(Top 99%)14442(Top 99%)14442(Top 1231%)
21M21.00 mi1.00 mi24538-12514153-4214153-4225268(Top 99%)14390(Top 99%)14390(Top 1227%)
35K21.75 mi0.75 mi24623-8514181-2814181-2825236(Top 99%)14363(Top 99%)14363(Top 1224%)
23M23.00 mi1.25 mi24765-14214229-4814229-4825235(Top 99%)14364(Top 99%)14364(Top 1225%)
24M24.00 mi1.00 mi24880-11514278-4914278-4925354(Top 99%)14431(Top 99%)14431(Top 1230%)
40K24.85 mi0.85 mi24965-8514310-3214310-3225288(Top 99%)14385(Top 99%)14385(Top 1226%)
25.2M25.20 mi0.35 mi24998-3314323-1314323-1325310(Top 99%)14406(Top 99%)14406(Top 1228%)
Finish26.22 mi1.02 mi25125-12714383-6014383-6025428(Top 100%)14484(Top 99%)14484(Top 1235%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

22621

Males

13354

M60-64

13354

5K→10K

3.1 - 6.2 mi

Top 91%
×5stories
+79ft-138ft

Overall

23326

Males

13682

M60-64

13682

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

22621

Males

13354

M60-64

13354

15K→20K

9.3 - 12.4 mi

Top 88%
×5stories
+106ft-86ft

Overall

22514

Males

13272

M60-64

13272

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

22683

Males

13311

M60-64

13311

Half→25K

13.1 - 15.5 mi

Top 98%
×4stories
+66ft-88ft

Overall

25036

Males

14341

M60-64

14341

25K→30K

15.5 - 18.6 mi

Top 99%
×9stories
+181ft-148ft

Overall

25376

Males

14478

M60-64

14478

30K→20M

18.6 - 20.0 mi

Top 99%
×5stories
+64ft-50ft

Overall

25338

Males

14442

M60-64

14442

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

25268

Males

14390

M60-64

14390

21M→35K

21.0 - 21.8 mi

Top 99%
×7stories
+17ft-86ft

Overall

25236

Males

14363

M60-64

14363

35K→23M

21.8 - 23.0 mi

Top 99%
×5stories
+23ft-63ft

Overall

25235

Males

14364

M60-64

14364

23M→24M

23.0 - 24.0 mi

Top 99%
×6stories
+12ft-82ft

Overall

25354

Males

14431

M60-64

14431

24M→40K

24.0 - 24.9 mi

Top 99%
×1story
+6ft-20ft

Overall

25288

Males

14385

M60-64

14385

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

25310

Males

14406

M60-64

14406

25.2M→Finish

25.2 - 26.2 mi

Top 100%
×2stories
+22ft-21ft

Overall

25428

Males

14484

M60-64

14484

Passing Analysis

Category:
Athletes Passed
989
Passed By
2468
Net Change
-1479
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23646
5K → 10K303112+191#23646#23455
10K → 15K29128+263#23455#23192
15K → 20K25971+188#23192#23004
20K → Half4817+31#23004#22973
Half → 25K20713-693#22973#23666
25K → 30K13582-569#23666#24235
30K → 20M10188-178#24235#24413
20M → 21M20145-125#24413#24538
21M → 35K893-85#24538#24623
35K → 23M8150-142#24623#24765
23M → 24M1116-115#24765#24880
24M → 40K489-85#24880#24965
40K → 25.2M134-33#24965#24998
25.2M → Finish3130-127#24998#25125
TOTALS9892468-1479
📊

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