Yuner Liao

Bib: 22183F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:40
Rank: #18138
Start5K
26:40 | 8:35/mi
10K· 6.21 mi
54:03
Rank: #19102 (-964)
5K10K
27:23 | 8:49/mi
15K· 9.32 mi
1:21:36
Rank: #19363 (-261)
10K15K
27:33 | 8:52/mi
20K· 12.43 mi
1:49:33
Rank: #19398 (-35)
15K20K
27:57 | 9:00/mi
Half· 13.11 mi
1:55:30
Rank: #19376 (+22)
20KHalf
5:57 | 8:43/mi
25K· 15.53 mi
2:17:54
Rank: #19509 (-133)
Half25K
22:24 | 9:14/mi
30K· 18.64 mi
2:47:30
Rank: #19530 (-21)
25K30K
29:36 | 9:32/mi
20M
3:00:42
Rank: #19525 (+5)
30K20M
13:12 | 9:43/mi
21M
3:10:41
Rank: #19419 (+106)
20M21M
9:59 | 9:59/mi
35K· 21.75 mi
3:17:11
Rank: #19323 (+96)
21M35K
6:30 | 8:41/mi
23M
3:28:43
Rank: #19190 (+133)
35K23M
11:32 | 9:13/mi
24M
3:37:33
Rank: #19066 (+124)
23M24M
8:50 | 8:50/mi
40K· 24.85 mi
3:45:07
Rank: #18944 (+122)
24M40K
7:34 | 8:51/mi
25.2M
3:48:35
Rank: #18923 (+21)
40K25.2M
3:28 | 10:03/mi
Finish· 26.22 mi
3:57:17
Rank: #18818 (+105)
25.2MFinish
8:42 | 8:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:55:30
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:01:47
Pace9:17 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:3326:408:3526:40
8:35
-
10K
6.21 mi11:47:5654:038:4227:23
8:49
+0:14
15K
9.32 mi12:15:291:21:368:4527:33
8:52
+0:03
20K
12.43 mi12:43:261:49:338:4927:57
9:00
+0:08
Half
13.11 mi12:49:231:55:308:495:57
8:43
-0:17
25K
15.53 mi13:11:472:17:548:5322:24
9:14
+0:31
30K
18.64 mi13:41:232:47:308:5929:36
9:32
+0:18
20M
20.00 mi13:54:353:00:429:0213:12
9:43
+0:11
21M
21.00 mi14:04:343:10:419:059:59
9:59
+0:16
35K
21.75 mi14:11:043:17:119:046:30
8:41
-1:18
23M
23.00 mi14:22:363:28:439:0411:32
9:13
+0:32
24M
24.00 mi14:31:263:37:339:048:50
8:50
-0:23
40K
24.85 mi14:39:003:45:079:037:34
8:51
+0:01
25.2M
25.20 mi14:42:283:48:359:043:28
10:03
+1:12
Finish
26.22 mi14:51:103:57:179:038:42
8:32
-1:31

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

8:32 /mi

Average Pace

9:03 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:01:02

76% of race

Time at Steady Pace

56:15

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:03 /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 mi11:20:3326:408:3526:40
8:35
#18138
10K
6.21 mi11:47:5654:038:4227:23
8:49
#19102
15K
9.32 mi12:15:291:21:368:4527:33
8:52
#19363
20K
12.43 mi12:43:261:49:338:4927:57
9:00
#19398
Half
13.11 mi12:49:231:55:308:495:57
8:43
#19376
25K
15.53 mi13:11:472:17:548:5322:24
9:14
#19509
30K
18.64 mi13:41:232:47:308:5929:36
9:32
#19530
20M
20.00 mi13:54:353:00:429:0213:12
9:43
#19525
21M
21.00 mi14:04:343:10:419:059:59
9:59
#19419
35K
21.75 mi14:11:043:17:119:046:30
8:41
#19323
23M
23.00 mi14:22:363:28:439:0411:32
9:13
#19190
24M
24.00 mi14:31:263:37:339:048:50
8:50
#19066
40K
24.85 mi14:39:003:45:079:037:34
8:51
#18944
25.2M
25.20 mi14:42:283:48:359:043:28
10:03
#18923
Finish
26.22 mi14:51:103:57:179:038:42
8:32
#18818
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi181386645664519884(Top 75%)7619(Top 67%)7619(Top 631%)
10K6.21 mi3.10 mi19102-9647216-5717216-57120015(Top 75%)7709(Top 67%)7709(Top 639%)
15K9.32 mi3.11 mi19363-2617362-1467362-14619884(Top 75%)7619(Top 67%)7619(Top 631%)
20K12.43 mi3.11 mi19398-357371-97371-919688(Top 74%)7489(Top 66%)7489(Top 620%)
Half13.11 mi0.68 mi19376+227353+187353+1819104(Top 72%)7146(Top 63%)7146(Top 592%)
25K15.53 mi2.42 mi19509-1337425-727425-7219982(Top 75%)7678(Top 67%)7678(Top 636%)
30K18.64 mi3.11 mi19530-217443-187443-1819532(Top 73%)7492(Top 66%)7492(Top 621%)
20M20.00 mi1.36 mi19525+57467-247467-2419594(Top 74%)7630(Top 67%)7630(Top 632%)
21M21.00 mi1.00 mi19419+1067412+557412+5517990(Top 68%)6755(Top 59%)6755(Top 560%)
35K21.75 mi0.75 mi19323+967363+497363+4916399(Top 62%)5948(Top 52%)5948(Top 493%)
23M23.00 mi1.25 mi19190+1337289+747289+7417144(Top 64%)6373(Top 56%)6373(Top 528%)
24M24.00 mi1.00 mi19066+1247235+547235+5416436(Top 62%)6056(Top 53%)6056(Top 502%)
40K24.85 mi0.85 mi18944+1227167+687167+6815409(Top 58%)5541(Top 49%)5541(Top 459%)
25.2M25.20 mi0.35 mi18923+217161+67161+617648(Top 66%)6775(Top 59%)6775(Top 561%)
Finish26.22 mi1.02 mi18818+1057114+477114+4715677(Top 59%)5645(Top 49%)5645(Top 468%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21stories
+97ft-345ft

Overall

19884

Females

7619

F50-54

7619

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

20015

Females

7709

F50-54

7709

10K→15K

6.2 - 9.3 mi

Top 75%
×3stories
+67ft-78ft

Overall

19884

Females

7619

F50-54

7619

15K→20K

9.3 - 12.4 mi

Top 74%
×5stories
+106ft-86ft

Overall

19688

Females

7489

F50-54

7489

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

19104

Females

7146

F50-54

7146

Half→25K

13.1 - 15.5 mi

Top 75%
×4stories
+66ft-88ft

Overall

19982

Females

7678

F50-54

7678

25K→30K

15.5 - 18.6 mi

Top 73%
×9stories
+181ft-148ft

Overall

19532

Females

7492

F50-54

7492

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

19594

Females

7630

F50-54

7630

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

17990

Females

6755

F50-54

6755

21M→35K

21.0 - 21.8 mi

Top 62%
×7stories
+17ft-86ft

Overall

16399

Females

5948

F50-54

5948

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

17144

Females

6373

F50-54

6373

23M→24M

23.0 - 24.0 mi

Top 62%
×6stories
+12ft-82ft

Overall

16436

Females

6056

F50-54

6056

24M→40K

24.0 - 24.9 mi

Top 58%
×1story
+6ft-20ft

Overall

15409

Females

5541

F50-54

5541

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

17648

Females

6775

F50-54

6775

25.2M→Finish

25.2 - 26.2 mi

Top 59%
×2stories
+22ft-21ft

Overall

15677

Females

5645

F50-54

5645

Passing Analysis

Category:
Athletes Passed
1468
Passed By
2148
Net Change
-680
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18138
5K10K761040-964#18138#19102
10K15K88349-261#19102#19363
15K20K140175-35#19363#19398
20KHalf4018+22#19398#19376
Half25K82215-133#19376#19509
25K30K155176-21#19509#19530
30K20M8984+5#19530#19525
20M21M13327+106#19525#19419
21M35K1015+96#19419#19323
35K23M14916+133#19323#19190
23M24M1339+124#19190#19066
24M40K1286+122#19066#18944
40K25.2M3918+21#18944#18923
25.2MFinish11510+105#18923#18818
TOTALS14682148-680
📊

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