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BOSTON MARATHON 2024

Hung-Chih Pan

Bib: 8474•M

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:42
Rank: #6957
Start → 5K
21:42 | 6:59/mi
10K· 6.21 mi
44:18
Rank: #7638 (-681)
5K → 10K
22:36 | 7:16/mi
15K· 9.32 mi
1:07:13
Rank: #7968 (-330)
10K → 15K
22:55 | 7:23/mi
20K· 12.43 mi
1:32:20
Rank: #9087 (-1119)
15K → 20K
25:07 | 8:05/mi
Half· 13.11 mi
1:37:44
Rank: #9249 (-162)
20K → Half
5:24 | 7:55/mi
25K· 15.53 mi
1:58:15
Rank: #9879 (-630)
Half → 25K
20:31 | 8:28/mi
30K· 18.64 mi
2:31:51
Rank: #12636 (-2757)
25K → 30K
33:36 | 10:49/mi
20M
2:45:33
Rank: #12978 (-342)
30K → 20M
13:42 | 10:05/mi
21M
2:57:12
Rank: #13460 (-482)
20M → 21M
11:39 | 11:39/mi
35K· 21.75 mi
3:04:20
Rank: #13548 (-88)
21M → 35K
7:08 | 9:32/mi
23M
3:20:29
Rank: #14640 (-1092)
35K → 23M
16:09 | 12:54/mi
24M
3:32:15
Rank: #15150 (-510)
23M → 24M
11:46 | 11:46/mi
40K· 24.85 mi
3:41:03
Rank: #15189 (-39)
24M → 40K
8:48 | 10:18/mi
25.2M
3:45:50
Rank: #15377 (-188)
40K → 25.2M
4:47 | 13:52/mi
Finish· 26.22 mi
3:57:01
Rank: #15672 (-295)
25.2M → Finish
11:11 | 10:58/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:44
Pace7:27 /mi
2nd Half
Distance13.11 mi
Time2:19:17
Pace10:37 /mi
📊Positive Split: 42.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:46:5921:426:5921:42
6:59
-
10K
6.21 mi11:09:3544:187:0822:36
7:16
+0:17
15K
9.32 mi11:32:301:07:137:1322:55
7:23
+0:07
20K
12.43 mi11:57:371:32:207:2625:07
8:05
+0:42
Half
13.11 mi12:03:011:37:447:275:24
7:55
-0:10
25K
15.53 mi12:23:321:58:157:3720:31
8:28
+0:33
30K
18.64 mi12:57:082:31:518:0933:36
10:49
+2:21
20M
20.00 mi13:10:502:45:338:1713:42
10:05
-0:44
21M
21.00 mi13:22:292:57:128:2611:39
11:39
+1:34
35K
21.75 mi13:29:373:04:208:297:08
9:32
-2:07
23M
23.00 mi13:45:463:20:298:4316:09
12:54
+3:22
24M
24.00 mi13:57:323:32:158:5111:46
11:46
-1:08
40K
24.85 mi14:06:203:41:038:548:48
10:18
-1:28
25.2M
25.20 mi14:11:073:45:508:584:47
13:52
+3:34
Finish
26.22 mi14:22:183:57:019:0311:11
10:58
-2:54

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

6:59 /mi

Average Pace

9:03 /mi

Slowest Pace

13:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:15

50% of race

Time at Steady Pace

1:14:25

31% of race

Time at Slower Pace

44:21

19% of race

Average Pace: 9:02 /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 mi10:46:5921:426:5921:42
6:59
#6957
10K
6.21 mi11:09:3544:187:0822:36
7:16
#7638
15K
9.32 mi11:32:301:07:137:1322:55
7:23
#7968
20K
12.43 mi11:57:371:32:207:2625:07
8:05
#9087
Half
13.11 mi12:03:011:37:447:275:24
7:55
#9249
25K
15.53 mi12:23:321:58:157:3720:31
8:28
#9879
30K
18.64 mi12:57:082:31:518:0933:36
10:49
#12636
20M
20.00 mi13:10:502:45:338:1713:42
10:05
#12978
21M
21.00 mi13:22:292:57:128:2611:39
11:39
#13460
35K
21.75 mi13:29:373:04:208:297:08
9:32
#13548
23M
23.00 mi13:45:463:20:298:4316:09
12:54
#14640
24M
24.00 mi13:57:323:32:158:5111:46
11:46
#15150
40K
24.85 mi14:06:203:41:038:548:48
10:18
#15189
25.2M
25.20 mi14:11:073:45:508:584:47
13:52
#15377
Finish
26.22 mi14:22:183:57:019:0311:11
10:58
#15672
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi6957614461448697(Top 34%)7123(Top 49%)7123(Top 355%)
10K6.21 mi3.10 mi7638-6816564-4206564-4208466(Top 33%)7029(Top 48%)7029(Top 350%)
15K9.32 mi3.11 mi7968-3306748-1846748-1848697(Top 34%)7123(Top 49%)7123(Top 355%)
20K12.43 mi3.11 mi9087-11197364-6167364-61612422(Top 49%)8856(Top 61%)8856(Top 441%)
Half13.11 mi0.68 mi9249-1627444-807444-8012132(Top 47%)8719(Top 60%)8719(Top 434%)
25K15.53 mi2.42 mi9879-6307693-2497693-24912854(Top 50%)8865(Top 61%)8865(Top 441%)
30K18.64 mi3.11 mi12636-27578914-12218914-122119551(Top 77%)11631(Top 80%)11631(Top 579%)
20M20.00 mi1.36 mi12978-3428983-698983-6916739(Top 66%)10125(Top 69%)10125(Top 504%)
21M21.00 mi1.00 mi13460-4829135-1529135-15218005(Top 70%)10636(Top 73%)10636(Top 529%)
35K21.75 mi0.75 mi13548-889135913515599(Top 61%)9426(Top 65%)9426(Top 469%)
23M23.00 mi1.25 mi14640-10929547-4129547-41222373(Top 88%)12785(Top 88%)12785(Top 636%)
24M24.00 mi1.00 mi15150-5109748-2019748-20120940(Top 82%)11986(Top 82%)11986(Top 597%)
40K24.85 mi0.85 mi15189-399720+289720+2815998(Top 63%)9464(Top 65%)9464(Top 471%)
25.2M25.20 mi0.35 mi15377-1889795-759795-7521353(Top 84%)12140(Top 83%)12140(Top 604%)
Finish26.22 mi1.02 mi15672-2959910-1159910-11521260(Top 83%)12120(Top 83%)12120(Top 603%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 34%
×21stories
+97ft-345ft

Overall

8697

Males

7123

M40-44

7123

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8466

Males

7029

M40-44

7029

10K→15K

6.2 - 9.3 mi

Top 34%
×3stories
+67ft-78ft

Overall

8697

Males

7123

M40-44

7123

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

12422

Males

8856

M40-44

8856

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

12132

Males

8719

M40-44

8719

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

12854

Males

8865

M40-44

8865

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

19551

Males

11631

M40-44

11631

30K→20M

18.6 - 20.0 mi

Top 66%
×5stories
+64ft-50ft

Overall

16739

Males

10125

M40-44

10125

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

18005

Males

10636

M40-44

10636

21M→35K

21.0 - 21.8 mi

Top 61%
×7stories
+17ft-86ft

Overall

15599

Males

9426

M40-44

9426

35K→23M

21.8 - 23.0 mi

Top 88%
×5stories
+23ft-63ft

Overall

22373

Males

12785

M40-44

12785

23M→24M

23.0 - 24.0 mi

Top 82%
×6stories
+12ft-82ft

Overall

20940

Males

11986

M40-44

11986

24M→40K

24.0 - 24.9 mi

Top 63%
×1story
+6ft-20ft

Overall

15998

Males

9464

M40-44

9464

40K→25.2M

24.9 - 25.2 mi

Top 84%
×1story
+13ft-16ft

Overall

21353

Males

12140

M40-44

12140

25.2M→Finish

25.2 - 26.2 mi

Top 83%
×2stories
+22ft-21ft

Overall

21260

Males

12120

M40-44

12120

Passing Analysis

Category:
Athletes Passed
556
Passed By
9268
Net Change
-8715
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6957
5K → 10K36717-681#6957#7638
10K → 15K81411-330#7638#7968
15K → 20K251144-1119#7968#9087
20K → Half13175-162#9087#9249
Half → 25K75704-630#9249#9879
25K → 30K112766-2757#9879#12636
30K → 20M61403-342#12636#12978
20M → 21M39521-482#12978#13460
21M → 35K60148-88#13460#13548
35K → 23M121104-1092#13548#14640
23M → 24M21531-510#14640#15150
24M → 40K89128-39#15150#15189
40K → 25.2M11199-188#15189#15377
25.2M → Finish22317-295#15377#15672
TOTALS5569268-8715
📊

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