Hao Han Chen

Bib: 16641M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:42
Rank: #16467
Start5K
25:42 | 8:16/mi
10K· 6.21 mi
52:16
Rank: #16984 (-517)
5K10K
26:34 | 8:33/mi
15K· 9.32 mi
1:19:35
Rank: #17324 (-340)
10K15K
27:19 | 8:48/mi
20K· 12.43 mi
1:50:23
Rank: #18411 (-1087)
15K20K
30:48 | 9:55/mi
Half· 13.11 mi
1:57:20
Rank: #18704 (-293)
20KHalf
6:57 | 10:11/mi
25K· 15.53 mi
2:37:09
Rank: #21769 (-3065)
Half25K
39:49 | 16:25/mi
30K· 18.64 mi
3:19:39
Rank: #22407 (-638)
25K30K
42:30 | 13:41/mi
20M
3:35:58
Rank: #22318 (+89)
30K20M
16:19 | 12:00/mi
21M
3:47:36
Rank: #22096 (+222)
20M21M
11:38 | 11:38/mi
35K· 21.75 mi
3:56:18
Rank: #22054 (+42)
21M35K
8:42 | 11:38/mi
23M
4:09:42
Rank: #21828 (+226)
35K23M
13:24 | 10:42/mi
24M
4:20:33
Rank: #21699 (+129)
23M24M
10:51 | 10:51/mi
40K· 24.85 mi
4:29:39
Rank: #21553 (+146)
24M40K
9:06 | 10:39/mi
25.2M
4:33:35
Rank: #21479 (+74)
40K25.2M
3:56 | 11:24/mi
Finish· 26.22 mi
4:43:47
Rank: #21387 (+92)
25.2MFinish
10:12 | 10:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:20
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time2:46:27
Pace12:42 /mi
📊Positive Split: 41.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5025:428:1625:42
8:16
-
10K
6.21 mi11:42:2452:168:2526:34
8:33
+0:17
15K
9.32 mi12:09:431:19:358:3227:19
8:48
+0:15
20K
12.43 mi12:40:311:50:238:5330:48
9:55
+1:07
Half
13.11 mi12:47:281:57:208:576:57
10:11
+0:16
25K
15.53 mi13:27:172:37:0910:0739:49
16:25
+6:14
30K
18.64 mi14:09:473:19:3910:4342:30
13:41
-2:44
20M
20.00 mi14:26:063:35:5810:4816:19
12:00
-1:41
21M
21.00 mi14:37:443:47:3610:5011:38
11:38
-0:22
35K
21.75 mi14:46:263:56:1810:528:42
11:38
0:00
23M
23.00 mi14:59:504:09:4210:5113:24
10:42
-0:56
24M
24.00 mi15:10:414:20:3310:5110:51
10:51
+0:09
40K
24.85 mi15:19:474:29:3910:519:06
10:39
-0:12
25.2M
25.20 mi15:23:434:33:3510:513:56
11:24
+0:45
Finish
26.22 mi15:33:554:43:4710:5010:12
10:01
-1:23

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

8:16 /mi

Average Pace

10:50 /mi

Slowest Pace

16:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:35

28% of race

Time at Steady Pace

1:45:34

37% of race

Time at Slower Pace

1:38:38

35% of race

Average Pace: 10:49 /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 mi11:15:5025:428:1625:42
8:16
#16467
10K
6.21 mi11:42:2452:168:2526:34
8:33
#16984
15K
9.32 mi12:09:431:19:358:3227:19
8:48
#17324
20K
12.43 mi12:40:311:50:238:5330:48
9:55
#18411
Half
13.11 mi12:47:281:57:208:576:57
10:11
#18704
25K
15.53 mi13:27:172:37:0910:0739:49
16:25
#21769
30K
18.64 mi14:09:473:19:3910:4342:30
13:41
#22407
20M
20.00 mi14:26:063:35:5810:4816:19
12:00
#22318
21M
21.00 mi14:37:443:47:3610:5011:38
11:38
#22096
35K
21.75 mi14:46:263:56:1810:528:42
11:38
#22054
23M
23.00 mi14:59:504:09:4210:5113:24
10:42
#21828
24M
24.00 mi15:10:414:20:3310:5110:51
10:51
#21699
40K
24.85 mi15:19:474:29:3910:519:06
10:39
#21553
25.2M
25.20 mi15:23:434:33:3510:513:56
11:24
#21479
Finish
26.22 mi15:33:554:43:4710:5010:12
10:01
#21387
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi16467105861058617936(Top 70%)11219(Top 77%)11219(Top 580%)
10K6.21 mi3.10 mi16984-51710806-22010806-22017572(Top 69%)11060(Top 76%)11060(Top 572%)
15K9.32 mi3.11 mi17324-34010952-14610952-14617936(Top 70%)11219(Top 77%)11219(Top 580%)
20K12.43 mi3.11 mi18411-108711407-45511407-45520358(Top 80%)12306(Top 84%)12306(Top 636%)
Half13.11 mi0.68 mi18704-29311535-12811535-12821937(Top 86%)12957(Top 89%)12957(Top 670%)
25K15.53 mi2.42 mi21769-306512925-139012925-139025483(Top 100%)14538(Top 100%)14538(Top 751%)
30K18.64 mi3.11 mi22407-63813186-26113186-26123956(Top 94%)13766(Top 94%)13766(Top 711%)
20M20.00 mi1.36 mi22318+8913129+5713129+5721373(Top 84%)12387(Top 85%)12387(Top 640%)
21M21.00 mi1.00 mi22096+22212995+13412995+13417977(Top 70%)10627(Top 73%)10627(Top 549%)
35K21.75 mi0.75 mi22054+4212964+3112964+3121111(Top 83%)12172(Top 83%)12172(Top 629%)
23M23.00 mi1.25 mi21828+22612824+14012824+14017576(Top 69%)10340(Top 71%)10340(Top 534%)
24M24.00 mi1.00 mi21699+12912733+9112733+9118830(Top 74%)10923(Top 75%)10923(Top 564%)
40K24.85 mi0.85 mi21553+14612646+8712646+8717117(Top 67%)10000(Top 69%)10000(Top 517%)
25.2M25.20 mi0.35 mi21479+7412604+4212604+4215781(Top 62%)9333(Top 64%)9333(Top 482%)
Finish26.22 mi1.02 mi21387+9212539+6512539+6518407(Top 72%)10682(Top 73%)10682(Top 552%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21stories
+97ft-345ft

Overall

17936

Males

11219

M50-54

11219

5K→10K

3.1 - 6.2 mi

Top 69%
×5stories
+79ft-138ft

Overall

17572

Males

11060

M50-54

11060

10K→15K

6.2 - 9.3 mi

Top 70%
×3stories
+67ft-78ft

Overall

17936

Males

11219

M50-54

11219

15K→20K

9.3 - 12.4 mi

Top 80%
×5stories
+106ft-86ft

Overall

20358

Males

12306

M50-54

12306

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

21937

Males

12957

M50-54

12957

Half→25K

13.1 - 15.5 mi

Top 100%
×4stories
+66ft-88ft

Overall

25483

Males

14538

M50-54

14538

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

23956

Males

13766

M50-54

13766

30K→20M

18.6 - 20.0 mi

Top 84%
×5stories
+64ft-50ft

Overall

21373

Males

12387

M50-54

12387

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

17977

Males

10627

M50-54

10627

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

21111

Males

12172

M50-54

12172

35K→23M

21.8 - 23.0 mi

Top 69%
×5stories
+23ft-63ft

Overall

17576

Males

10340

M50-54

10340

23M→24M

23.0 - 24.0 mi

Top 74%
×6stories
+12ft-82ft

Overall

18830

Males

10923

M50-54

10923

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17117

Males

10000

M50-54

10000

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

15781

Males

9333

M50-54

9333

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

18407

Males

10682

M50-54

10682

Passing Analysis

Category:
Athletes Passed
1461
Passed By
6381
Net Change
-4920
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16467
5K10K127644-517#16467#16984
10K15K137477-340#16984#17324
15K20K471134-1087#17324#18411
20KHalf8301-293#18411#18704
Half25K73072-3065#18704#21769
25K30K37675-638#21769#22407
30K20M11728+89#22407#22318
20M21M2242+222#22318#22096
21M35K6220+42#22096#22054
35K23M2337+226#22054#21828
23M24M1290+129#21828#21699
24M40K1471+146#21699#21553
40K25.2M762+74#21553#21479
25.2MFinish11018+92#21479#21387
TOTALS14616381-4920
📊

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