Kunquan Yu

Bib: 9967M

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:49
Rank: #11144
Start5K
23:49 | 7:40/mi
10K· 6.21 mi
47:20
Rank: #11074 (+70)
5K10K
23:31 | 7:34/mi
15K· 9.32 mi
1:11:00
Rank: #11083 (-9)
10K15K
23:40 | 7:37/mi
20K· 12.43 mi
1:35:07
Rank: #11140 (-57)
15K20K
24:07 | 7:46/mi
Half· 13.11 mi
1:40:29
Rank: #11230 (-90)
20KHalf
5:22 | 7:52/mi
25K· 15.53 mi
1:59:52
Rank: #11429 (-199)
Half25K
19:23 | 8:00/mi
30K· 18.64 mi
2:26:16
Rank: #12004 (-575)
25K30K
26:24 | 8:30/mi
20M
2:38:27
Rank: #12398 (-394)
30K20M
12:11 | 8:58/mi
21M
2:48:19
Rank: #12769 (-371)
20M21M
9:52 | 9:52/mi
35K· 21.75 mi
2:55:03
Rank: #13004 (-235)
21M35K
6:44 | 9:00/mi
23M
3:06:42
Rank: #13334 (-330)
35K23M
11:39 | 9:18/mi
24M
3:15:37
Rank: #13507 (-173)
23M24M
8:55 | 8:55/mi
40K· 24.85 mi
3:23:14
Rank: #13596 (-89)
24M40K
7:37 | 8:54/mi
25.2M
3:26:38
Rank: #13646 (-50)
40K25.2M
3:24 | 9:52/mi
Finish· 26.22 mi
3:35:58
Rank: #13891 (-245)
25.2MFinish
9:20 | 9:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:29
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:55:29
Pace8:49 /mi
📊Positive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:2223:497:4023:49
7:40
-
10K
6.21 mi11:12:5347:207:3723:31
7:34
-0:06
15K
9.32 mi11:36:331:11:007:3723:40
7:37
+0:03
20K
12.43 mi12:00:401:35:077:3924:07
7:46
+0:09
Half
13.11 mi12:06:021:40:297:405:22
7:52
+0:06
25K
15.53 mi12:25:251:59:527:4319:23
8:00
+0:08
30K
18.64 mi12:51:492:26:167:5126:24
8:30
+0:30
20M
20.00 mi13:04:002:38:277:5512:11
8:58
+0:28
21M
21.00 mi13:13:522:48:198:019:52
9:52
+0:54
35K
21.75 mi13:20:362:55:038:036:44
9:00
-0:52
23M
23.00 mi13:32:153:06:428:0711:39
9:18
+0:18
24M
24.00 mi13:41:103:15:378:098:55
8:55
-0:23
40K
24.85 mi13:48:473:23:148:117:37
8:54
-0:01
25.2M
25.20 mi13:52:113:26:388:123:24
9:52
+0:58
Finish
26.22 mi14:01:313:35:588:159:20
9:10
-0:42

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

7:34 /mi

Average Pace

8:15 /mi

Slowest Pace

9:52 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:26:16

68% of race

Time at Steady Pace

44:47

21% of race

Time at Slower Pace

24:55

12% of race

Average Pace: 8:14 /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 mi10:49:2223:497:4023:49
7:40
#11144
10K
6.21 mi11:12:5347:207:3723:31
7:34
#11074
15K
9.32 mi11:36:331:11:007:3723:40
7:37
#11083
20K
12.43 mi12:00:401:35:077:3924:07
7:46
#11140
Half
13.11 mi12:06:021:40:297:405:22
7:52
#11230
25K
15.53 mi12:25:251:59:527:4319:23
8:00
#11429
30K
18.64 mi12:51:492:26:167:5126:24
8:30
#12004
20M
20.00 mi13:04:002:38:277:5512:11
8:58
#12398
21M
21.00 mi13:13:522:48:198:019:52
9:52
#12769
35K
21.75 mi13:20:362:55:038:036:44
9:00
#13004
23M
23.00 mi13:32:153:06:428:0711:39
9:18
#13334
24M
24.00 mi13:41:103:15:378:098:55
8:55
#13507
40K
24.85 mi13:48:473:23:148:117:37
8:54
#13596
25.2M
25.20 mi13:52:113:26:388:123:24
9:52
#13646
Finish
26.22 mi14:01:313:35:588:159:20
9:10
#13891
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi111448730873011158(Top 42%)8711(Top 57%)8711(Top 387%)
10K6.21 mi3.10 mi11074+708697+338697+3311037(Top 41%)8697(Top 57%)8697(Top 386%)
15K9.32 mi3.11 mi11083-98692+58692+511158(Top 42%)8711(Top 57%)8711(Top 387%)
20K12.43 mi3.11 mi11140-578723-318723-3111412(Top 43%)8759(Top 58%)8759(Top 389%)
Half13.11 mi0.68 mi11230-908756-338756-3313274(Top 50%)9604(Top 63%)9604(Top 426%)
25K15.53 mi2.42 mi11429-1998807-518807-5112690(Top 48%)9211(Top 61%)9211(Top 409%)
30K18.64 mi3.11 mi12004-5759011-2049011-20414290(Top 54%)9766(Top 64%)9766(Top 434%)
20M20.00 mi1.36 mi12398-3949169-1589169-15816330(Top 61%)10536(Top 69%)10536(Top 468%)
21M21.00 mi1.00 mi12769-3719299-1309299-13017484(Top 66%)10985(Top 72%)10985(Top 488%)
35K21.75 mi0.75 mi13004-2359381-829381-8217881(Top 67%)11082(Top 73%)11082(Top 492%)
23M23.00 mi1.25 mi13334-3309503-1229503-12217519(Top 66%)10909(Top 72%)10909(Top 484%)
24M24.00 mi1.00 mi13507-1739546-439546-4316816(Top 63%)10538(Top 69%)10538(Top 468%)
40K24.85 mi0.85 mi13596-899560-149560-1415637(Top 59%)9963(Top 66%)9963(Top 442%)
25.2M25.20 mi0.35 mi13646-509575-159575-1516744(Top 63%)10430(Top 69%)10430(Top 463%)
Finish26.22 mi1.02 mi13891-2459649-749649-7418702(Top 70%)11392(Top 75%)11392(Top 506%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21stories
+97ft-345ft

Overall

11158

Males

8711

M45-49

8711

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

11037

Males

8697

M45-49

8697

10K→15K

6.2 - 9.3 mi

Top 42%
×3stories
+67ft-78ft

Overall

11158

Males

8711

M45-49

8711

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

11412

Males

8759

M45-49

8759

20K→Half

12.4 - 13.1 mi

Top 50%
×2stories
+19ft-37ft

Overall

13274

Males

9604

M45-49

9604

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12690

Males

9211

M45-49

9211

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

14290

Males

9766

M45-49

9766

30K→20M

18.6 - 20.0 mi

Top 61%
×5stories
+64ft-50ft

Overall

16330

Males

10536

M45-49

10536

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

17484

Males

10985

M45-49

10985

21M→35K

21.0 - 21.8 mi

Top 67%
×7stories
+17ft-86ft

Overall

17881

Males

11082

M45-49

11082

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

17519

Males

10909

M45-49

10909

23M→24M

23.0 - 24.0 mi

Top 63%
×6stories
+12ft-82ft

Overall

16816

Males

10538

M45-49

10538

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15637

Males

9963

M45-49

9963

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16744

Males

10430

M45-49

10430

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2stories
+22ft-21ft

Overall

18702

Males

11392

M45-49

11392

Passing Analysis

Category:
Athletes Passed
986
Passed By
3733
Net Change
-2747
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11144
5K10K335265+70#11144#11074
10K15K185194-9#11074#11083
15K20K141198-57#11083#11140
20KHalf797-90#11140#11230
Half25K67266-199#11230#11429
25K30K58633-575#11429#12004
30K20M32426-394#12004#12398
20M21M26397-371#12398#12769
21M35K12247-235#12769#13004
35K23M24354-330#13004#13334
23M24M32205-173#13334#13507
24M40K32121-89#13507#13596
40K25.2M1969-50#13596#13646
25.2MFinish16261-245#13646#13891
TOTALS9863733-2747
📊

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