Yuanchao Hu

Bib: 12959M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 29%
Gender (Male)
#0 / 14578
Top 40%
Masters (Masters Men)
#0 / 9729
Top 29%
Division (M55-59)
#0 / 1529
Top 13%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:31
Rank: #8767
Start5K
22:31 | 7:15/mi
10K· 6.21 mi
45:24
Rank: #8949 (-182)
5K10K
22:53 | 7:22/mi
15K· 9.32 mi
1:08:30
Rank: #8969 (-20)
10K15K
23:06 | 7:26/mi
20K· 12.43 mi
1:32:01
Rank: #8888 (+81)
15K20K
23:31 | 7:34/mi
Half· 13.11 mi
1:37:03
Rank: #8848 (+40)
20KHalf
5:02 | 7:23/mi
25K· 15.53 mi
1:55:34
Rank: #8634 (+214)
Half25K
18:31 | 7:38/mi
30K· 18.64 mi
2:20:29
Rank: #8401 (+233)
25K30K
24:55 | 8:01/mi
20M
2:31:18
Rank: #8192 (+209)
30K20M
10:49 | 7:58/mi
21M
2:39:53
Rank: #7991 (+201)
20M21M
8:35 | 8:35/mi
35K· 21.75 mi
2:45:45
Rank: #7899 (+92)
21M35K
5:52 | 7:51/mi
23M
2:55:52
Rank: #7684 (+215)
35K23M
10:07 | 8:05/mi
24M
3:03:46
Rank: #7537 (+147)
23M24M
7:54 | 7:54/mi
40K· 24.85 mi
3:10:40
Rank: #7427 (+110)
24M40K
6:54 | 8:04/mi
25.2M
3:13:44
Rank: #7364 (+63)
40K25.2M
3:04 | 8:54/mi
Finish· 26.22 mi
3:21:44
Rank: #7312 (+52)
25.2MFinish
8:00 | 7:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:37:03
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:44:41
Pace7:59 /mi
📊Positive Split: 7.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4022:317:1522:31
7:15
-
10K
6.21 mi11:14:3345:247:1822:53
7:22
+0:07
15K
9.32 mi11:37:391:08:307:2123:06
7:26
+0:04
20K
12.43 mi12:01:101:32:017:2423:31
7:34
+0:08
Half
13.11 mi12:06:121:37:037:245:02
7:23
-0:11
25K
15.53 mi12:24:431:55:347:2618:31
7:38
+0:15
30K
18.64 mi12:49:382:20:297:3224:55
8:01
+0:23
20M
20.00 mi13:00:272:31:187:3410:49
7:58
-0:03
21M
21.00 mi13:09:022:39:537:378:35
8:35
+0:37
35K
21.75 mi13:14:542:45:457:375:52
7:51
-0:44
23M
23.00 mi13:25:012:55:527:3910:07
8:05
+0:14
24M
24.00 mi13:32:553:03:467:397:54
7:54
-0:11
40K
24.85 mi13:39:493:10:407:406:54
8:04
+0:10
25.2M
25.20 mi13:42:533:13:447:413:04
8:54
+0:50
Finish
26.22 mi13:50:533:21:447:428:00
7:51
-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

7:15 /mi

Average Pace

7:42 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:03

48% of race

Time at Steady Pace

1:22:55

41% of race

Time at Slower Pace

21:46

11% of race

Average Pace: 7:42 /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 mi10:51:4022:317:1522:31
7:15
#8767
10K
6.21 mi11:14:3345:247:1822:53
7:22
#8949
15K
9.32 mi11:37:391:08:307:2123:06
7:26
#8969
20K
12.43 mi12:01:101:32:017:2423:31
7:34
#8888
Half
13.11 mi12:06:121:37:037:245:02
7:23
#8848
25K
15.53 mi12:24:431:55:347:2618:31
7:38
#8634
30K
18.64 mi12:49:382:20:297:3224:55
8:01
#8401
20M
20.00 mi13:00:272:31:187:3410:49
7:58
#8192
21M
21.00 mi13:09:022:39:537:378:35
8:35
#7991
35K
21.75 mi13:14:542:45:457:375:52
7:51
#7899
23M
23.00 mi13:25:012:55:527:3910:07
8:05
#7684
24M
24.00 mi13:32:553:03:467:397:54
7:54
#7537
40K
24.85 mi13:39:493:10:407:406:54
8:04
#7427
25.2M
25.20 mi13:42:533:13:447:413:04
8:54
#7364
Finish
26.22 mi13:50:533:21:447:428:00
7:51
#7312
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi8767726872689135(Top 36%)7362(Top 51%)7362(Top 481%)
10K6.21 mi3.10 mi8949-1827335-677335-679157(Top 36%)7422(Top 51%)7422(Top 485%)
15K9.32 mi3.11 mi8969-207328+77328+79135(Top 36%)7362(Top 51%)7362(Top 481%)
20K12.43 mi3.11 mi8888+817253+757253+758866(Top 35%)7091(Top 49%)7091(Top 464%)
Half13.11 mi0.68 mi8848+407225+287225+288159(Top 32%)6707(Top 46%)6707(Top 439%)
25K15.53 mi2.42 mi8634+2147056+1697056+1697859(Top 31%)6340(Top 43%)6340(Top 415%)
30K18.64 mi3.11 mi8401+2336823+2336823+2337970(Top 31%)6195(Top 42%)6195(Top 405%)
20M20.00 mi1.36 mi8192+2096657+1666657+1666524(Top 26%)5170(Top 35%)5170(Top 338%)
21M21.00 mi1.00 mi7991+2016493+1646493+1646619(Top 26%)5056(Top 35%)5056(Top 331%)
35K21.75 mi0.75 mi7899+926408+856408+856809(Top 27%)5135(Top 35%)5135(Top 336%)
23M23.00 mi1.25 mi7684+2156219+1896219+1896152(Top 24%)4622(Top 32%)4622(Top 302%)
24M24.00 mi1.00 mi7537+1476087+1326087+1326089(Top 24%)4509(Top 31%)4509(Top 295%)
40K24.85 mi0.85 mi7427+1105983+1045983+1046147(Top 24%)4413(Top 30%)4413(Top 289%)
25.2M25.20 mi0.35 mi7364+635927+565927+566035(Top 24%)4294(Top 29%)4294(Top 281%)
Finish26.22 mi1.02 mi7312+525858+695858+697618(Top 30%)5207(Top 36%)5207(Top 341%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9135

Males

7362

M55-59

7362

5K→10K

3.1 - 6.2 mi

Top 36%
×5stories
+79ft-138ft

Overall

9157

Males

7422

M55-59

7422

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9135

Males

7362

M55-59

7362

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

8866

Males

7091

M55-59

7091

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8159

Males

6707

M55-59

6707

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

7859

Males

6340

M55-59

6340

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

7970

Males

6195

M55-59

6195

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

6524

Males

5170

M55-59

5170

20M→21M

20.0 - 21.0 mi

Top 26%
×8stories
+106ft-24ft

Overall

6619

Males

5056

M55-59

5056

21M→35K

21.0 - 21.8 mi

Top 27%
×7stories
+17ft-86ft

Overall

6809

Males

5135

M55-59

5135

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6152

Males

4622

M55-59

4622

23M→24M

23.0 - 24.0 mi

Top 24%
×6stories
+12ft-82ft

Overall

6089

Males

4509

M55-59

4509

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6147

Males

4413

M55-59

4413

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6035

Males

4294

M55-59

4294

25.2M→Finish

25.2 - 26.2 mi

Top 30%
×2stories
+22ft-21ft

Overall

7618

Males

5207

M55-59

5207

Passing Analysis

Category:
Athletes Passed
2630
Passed By
1175
Net Change
+1455
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8767
5K10K165347-182#8767#8949
10K15K184204-20#8949#8969
15K20K225144+81#8969#8888
20KHalf5515+40#8888#8848
Half25K30086+214#8848#8634
25K30K382149+233#8634#8401
30K20M23324+209#8401#8192
20M21M22726+201#8192#7991
21M35K11220+92#7991#7899
35K23M25944+215#7899#7684
23M24M16922+147#7684#7537
24M40K13222+110#7537#7427
40K25.2M8219+63#7427#7364
25.2MFinish10553+52#7364#7312
TOTALS26301175+1455
📊

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