Ying Qian

Bib: 19371F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:10/mi
25:21
973451.5%
10K· 6.21 mi
7:35/mi
48:54
791380.4%
15K· 9.32 mi
7:47/mi
1:13:05
6778
20K· 12.43 mi
8:25/mi
1:39:15
106860.1%
Half· 13.11 mi
8:24/mi
1:44:59
19370.5%
25K· 15.53 mi
8:48/mi
2:06:19
66880.2%
30K· 18.64 mi
9:17/mi
2:35:11
1811480.2%
20M
9:40/mi
2:48:19
64500.2%
21M
11:46/mi
3:00:05
106241.6%
35K· 21.75 mi
14:40/mi
3:11:03
17861.7%
23M
14:45/mi
3:29:31
23630.6%
24M
13:04/mi
3:42:35
821.3%
40K· 24.85 mi
10:07/mi
3:51:14
200.3%
25.2M
13:32/mi
3:55:54
13160.2%
Finish· 26.22 mi
9:15/mi
4:05:20
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:59
Pace8:00 /mi
2nd Half
Distance13.11 mi
Time2:20:21
Pace10:42 /mi
📊Positive Split: 33.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:2225:218:1025:21
8:10
-
10K
6.21 mi11:40:5548:547:5223:33
7:35
-0:35
15K
9.32 mi12:05:061:13:057:5024:11
7:47
+0:12
20K
12.43 mi12:31:161:39:157:5926:10
8:25
+0:38
Half
13.11 mi12:37:001:44:598:005:44
8:24
-0:01
25K
15.53 mi12:58:202:06:198:0821:20
8:48
+0:24
30K
18.64 mi13:27:122:35:118:1928:52
9:17
+0:29
20M
20.00 mi13:40:202:48:198:2513:08
9:40
+0:23
21M
21.00 mi13:52:063:00:058:3511:46
11:46
+2:06
35K
21.75 mi14:03:043:11:038:4710:58
14:40
+2:54
23M
23.00 mi14:21:323:29:319:0718:28
14:45
+0:05
24M
24.00 mi14:34:363:42:359:1613:04
13:04
-1:41
40K
24.85 mi14:43:153:51:149:188:39
10:07
-2:57
25.2M
25.20 mi14:47:553:55:549:224:40
13:32
+3:25
Finish
26.22 mi14:57:214:05:209:229:26
9:15
-4:17

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

7:35 /mi

Average Pace

9:22 /mi

Slowest Pace

14:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

47:44

19% of race

Time at Steady Pace

2:18:40

57% of race

Time at Slower Pace

58:56

24% of race

Average Pace: 9:21 /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 mi11:17:2225:218:1025:21
8:10
#15162
10K
6.21 mi11:40:5548:547:5223:33
7:35
#13353
15K
9.32 mi12:05:061:13:057:5024:11
7:47
#13056
20K
12.43 mi12:31:161:39:157:5926:10
8:25
#14002
Half
13.11 mi12:37:001:44:598:005:44
8:24
#14185
25K
15.53 mi12:58:202:06:198:0821:20
8:48
#14857
30K
18.64 mi13:27:122:35:118:1928:52
9:17
#15644
20M
20.00 mi13:40:202:48:198:2513:08
9:40
#16010
21M
21.00 mi13:52:063:00:058:3511:46
11:46
#16671
35K
21.75 mi14:03:043:11:038:4710:58
14:40
#17861
23M
23.00 mi14:21:323:29:319:0718:28
14:45
#19344
24M
24.00 mi14:34:363:42:359:1613:04
13:04
#19976
40K
24.85 mi14:43:153:51:149:188:39
10:07
#19995
25.2M
25.20 mi14:47:553:55:549:224:40
13:32
#20114
Finish
26.22 mi14:57:214:05:209:229:26
9:15
#20068
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi151624752475212618(Top 47%)3253(Top 28%)3253(Top 173%)
10K6.21 mi3.10 mi13353+18093659+10933659+109311168(Top 42%)2419(Top 21%)2419(Top 129%)
15K9.32 mi3.11 mi13056+2973496+1633496+16312618(Top 47%)3253(Top 28%)3253(Top 173%)
20K12.43 mi3.11 mi14002-9464092-5964092-59616394(Top 62%)5589(Top 49%)5589(Top 298%)
Half13.11 mi0.68 mi14185-1834191-994191-9917228(Top 65%)6044(Top 53%)6044(Top 322%)
25K15.53 mi2.42 mi14857-6724624-4334624-43317964(Top 67%)6543(Top 57%)6543(Top 348%)
30K18.64 mi3.11 mi15644-7875149-5255149-52518607(Top 70%)6981(Top 61%)6981(Top 372%)
20M20.00 mi1.36 mi16010-3665397-2485397-24819465(Top 73%)7556(Top 66%)7556(Top 402%)
21M21.00 mi1.00 mi16671-6615803-4065803-40622355(Top 84%)9192(Top 80%)9192(Top 489%)
35K21.75 mi0.75 mi17861-11906519-7166519-71626346(Top 99%)11302(Top 99%)11302(Top 602%)
23M23.00 mi1.25 mi19344-14837377-8587377-85826204(Top 98%)11241(Top 98%)11241(Top 599%)
24M24.00 mi1.00 mi19976-6327758-3817758-38125518(Top 96%)10935(Top 96%)10935(Top 582%)
40K24.85 mi0.85 mi19995-197782-247782-2420293(Top 76%)8214(Top 72%)8214(Top 437%)
25.2M25.20 mi0.35 mi20114-1197860-787860-7824559(Top 92%)10459(Top 92%)10459(Top 557%)
Finish26.22 mi1.02 mi20068+467839+217839+2119205(Top 72%)7559(Top 66%)7559(Top 403%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21story building
+97ft-345ft

Overall

12618

Females

3253

F40-44

3253

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

11168

Females

2419

F40-44

2419

10K→15K

6.2 - 9.3 mi

Top 47%
×3story building
+67ft-78ft

Overall

12618

Females

3253

F40-44

3253

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

16394

Females

5589

F40-44

5589

20K→Half

12.4 - 13.1 mi

Top 65%
×2story building
+19ft-37ft

Overall

17228

Females

6044

F40-44

6044

Half→25K

13.1 - 15.5 mi

Top 67%
×4story building
+66ft-88ft

Overall

17964

Females

6543

F40-44

6543

25K→30K

15.5 - 18.6 mi

Top 70%
×9story building
+181ft-148ft

Overall

18607

Females

6981

F40-44

6981

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

19465

Females

7556

F40-44

7556

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

22355

Females

9192

F40-44

9192

21M→35K

21.0 - 21.8 mi

Top 99%
×7story building
+17ft-86ft

Overall

26346

Females

11302

F40-44

11302

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

26204

Females

11241

F40-44

11241

23M→24M

23.0 - 24.0 mi

Top 96%
×6story building
+12ft-82ft

Overall

25518

Females

10935

F40-44

10935

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

20293

Females

8214

F40-44

8214

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

24559

Females

10459

F40-44

10459

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

19205

Females

7559

F40-44

7559

Passing Analysis

Category:
Athletes Passed
2465
Passed By
7371
Net Change
-4906
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15162
5K10K182819+1809#15162#13353
10K15K38891+297#13353#13056
15K20K37983-946#13056#14002
20KHalf2185-183#14002#14185
Half25K37709-672#14185#14857
25K30K29816-787#14857#15644
30K20M25391-366#15644#16010
20M21M6667-661#16010#16671
21M35K21192-1190#16671#17861
35K23M21485-1483#17861#19344
23M24M2634-632#19344#19976
24M40K4362-19#19976#19995
40K25.2M3122-119#19995#20114
25.2MFinish6115+46#20114#20068
TOTALS24657371-4906
📊

Passing Visuals

Category:
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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