Fangdi Yu

Bib: 22226F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:18
Rank: #17594
Start5K
8:28/mi
26:18 split
10K· 6.21 mi
53:06
Rank: #17792 (-198)
5K10K
8:38/mi
26:48 split
15K· 9.32 mi
1:20:30
Rank: #17864 (-72)
10K15K
8:49/mi
27:24 split
20K· 12.43 mi
1:50:04
Rank: #18296 (-432)
15K20K
9:31/mi
29:34 split
Half· 13.11 mi
1:56:13
Rank: #18275 (+21)
20KHalf
9:01/mi
6:09 split
25K· 15.53 mi
2:21:28
Rank: #18773 (-498)
Half25K
10:25/mi
25:15 split
30K· 18.64 mi
2:59:44
Rank: #19797 (-1024)
25K30K
12:19/mi
38:16 split
20M
3:16:20
Rank: #19965 (-168)
30K20M
12:13/mi
16:36 split
21M
3:30:03
Rank: #20123 (-158)
20M21M
13:43/mi
13:43 split
35K· 21.75 mi
3:39:06
Rank: #20202 (-79)
21M35K
12:06/mi
9:03 split
23M
3:58:16
Rank: #20697 (-495)
35K23M
15:18/mi
19:10 split
24M
4:12:15
Rank: #20918 (-221)
23M24M
13:59/mi
13:59 split
40K· 24.85 mi
4:25:14
Rank: #21153 (-235)
24M40K
15:11/mi
12:59 split
25.2M
4:29:16
Rank: #21085 (+68)
40K25.2M
11:42/mi
4:02 split
Finish· 26.22 mi
4:39:50
Rank: #21021 (+64)
25.2MFinish
10:22/mi
10:34 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:13
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time2:43:37
Pace12:29 /mi
📊Positive Split: 40.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:1226:188:2826:18
8:28
-
10K
6.21 mi11:51:0053:068:3326:48
8:38
+0:10
15K
9.32 mi12:18:241:20:308:3827:24
8:49
+0:11
20K
12.43 mi12:47:581:50:048:5129:34
9:31
+0:42
Half
13.11 mi12:54:071:56:138:526:09
9:01
-0:30
25K
15.53 mi13:19:222:21:289:0625:15
10:25
+1:24
30K
18.64 mi13:57:382:59:449:3938:16
12:19
+1:54
20M
20.00 mi14:14:143:16:209:4916:36
12:13
-0:06
21M
21.00 mi14:27:573:30:0310:0013:43
13:43
+1:30
35K
21.75 mi14:37:003:39:0610:049:03
12:06
-1:37
23M
23.00 mi14:56:103:58:1610:2219:10
15:18
+3:12
24M
24.00 mi15:10:094:12:1510:3113:59
13:59
-1:19
40K
24.85 mi15:23:084:25:1410:4012:59
15:11
+1:12
25.2M
25.20 mi15:27:104:29:1610:414:02
11:42
-3:29
Finish
26.22 mi15:37:444:39:5010:4110:34
10:22
-1:20

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

8:28 /mi

Average Pace

10:41 /mi

Slowest Pace

15:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:02

54% of race

Time at Steady Pace

1:07:57

24% of race

Time at Slower Pace

59:51

21% of race

Average Pace: 10:40 /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 mi11:24:1226:188:2826:18
8:28
#17594
10K
6.21 mi11:51:0053:068:3326:48
8:38
#17792
15K
9.32 mi12:18:241:20:308:3827:24
8:49
#17864
20K
12.43 mi12:47:581:50:048:5129:34
9:31
#18296
Half
13.11 mi12:54:071:56:138:526:09
9:01
#18275
25K
15.53 mi13:19:222:21:289:0625:15
10:25
#18773
30K
18.64 mi13:57:382:59:449:3938:16
12:19
#19797
20M
20.00 mi14:14:143:16:209:4916:36
12:13
#19965
21M
21.00 mi14:27:573:30:0310:0013:43
13:43
#20123
35K
21.75 mi14:37:003:39:0610:049:03
12:06
#20202
23M
23.00 mi14:56:103:58:1610:2219:10
15:18
#20697
24M
24.00 mi15:10:094:12:1510:3113:59
13:59
#20918
40K
24.85 mi15:23:084:25:1410:4012:59
15:11
#21153
25.2M
25.20 mi15:27:104:29:1610:414:02
11:42
#21085
Finish
26.22 mi15:37:444:39:5010:4110:34
10:22
#21021
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi175946526652618072(Top 71%)6757(Top 62%)6757(Top 569%)
10K6.21 mi3.10 mi17792-1986612-866612-8618008(Top 70%)6737(Top 62%)6737(Top 568%)
15K9.32 mi3.11 mi17864-726656-446656-4418072(Top 71%)6757(Top 62%)6757(Top 569%)
20K12.43 mi3.11 mi18296-4326894-2386894-23819267(Top 75%)7417(Top 68%)7417(Top 625%)
Half13.11 mi0.68 mi18275+216892+26892+218396(Top 72%)7013(Top 64%)7013(Top 591%)
25K15.53 mi2.42 mi18773-4987185-2937185-29320214(Top 79%)8046(Top 74%)8046(Top 678%)
30K18.64 mi3.11 mi19797-10247786-6017786-60122455(Top 88%)9380(Top 86%)9380(Top 790%)
20M20.00 mi1.36 mi19965-1687905-1197905-11921722(Top 85%)9115(Top 83%)9115(Top 768%)
21M21.00 mi1.00 mi20123-1588012-1078012-10721942(Top 86%)9250(Top 85%)9250(Top 779%)
35K21.75 mi0.75 mi20202-798076-648076-6421977(Top 86%)9338(Top 85%)9338(Top 787%)
23M23.00 mi1.25 mi20697-4958369-2938369-29324824(Top 97%)10659(Top 98%)10659(Top 898%)
24M24.00 mi1.00 mi20918-2218512-1438512-14324171(Top 95%)10424(Top 95%)10424(Top 878%)
40K24.85 mi0.85 mi21153-2358646-1348646-13424651(Top 96%)10641(Top 97%)10641(Top 896%)
25.2M25.20 mi0.35 mi21085+688617+298617+2916629(Top 65%)6864(Top 63%)6864(Top 578%)
Finish26.22 mi1.02 mi21021+648596+218596+2119642(Top 77%)8300(Top 76%)8300(Top 699%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 71%
×21story building
+97ft-345ft

Overall

18072

Females

6757

F50-54

6757

5K→10K

3.1 - 6.2 mi

Top 70%
×5story building
+79ft-138ft

Overall

18008

Females

6737

F50-54

6737

10K→15K

6.2 - 9.3 mi

Top 71%
×3story building
+67ft-78ft

Overall

18072

Females

6757

F50-54

6757

15K→20K

9.3 - 12.4 mi

Top 75%
×5story building
+106ft-86ft

Overall

19267

Females

7417

F50-54

7417

20K→Half

12.4 - 13.1 mi

Top 72%
×2story building
+19ft-37ft

Overall

18396

Females

7013

F50-54

7013

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

20214

Females

8046

F50-54

8046

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

22455

Females

9380

F50-54

9380

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

21722

Females

9115

F50-54

9115

20M→21M

20.0 - 21.0 mi

Top 86%
×8story building
+106ft-24ft

Overall

21942

Females

9250

F50-54

9250

21M→35K

21.0 - 21.8 mi

Top 86%
×7story building
+17ft-86ft

Overall

21977

Females

9338

F50-54

9338

35K→23M

21.8 - 23.0 mi

Top 97%
×5story building
+23ft-63ft

Overall

24824

Females

10659

F50-54

10659

23M→24M

23.0 - 24.0 mi

Top 95%
×6story building
+12ft-82ft

Overall

24171

Females

10424

F50-54

10424

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

24651

Females

10641

F50-54

10641

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

16629

Females

6864

F50-54

6864

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

19642

Females

8300

F50-54

8300

Passing Analysis

Category:
Athletes Passed
1015
Passed By
4442
Net Change
-3427
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17594
5K10K211409-198#17594#17792
10K15K205277-72#17792#17864
15K20K123555-432#17864#18296
20KHalf5433+21#18296#18275
Half25K85583-498#18275#18773
25K30K291053-1024#18773#19797
30K20M43211-168#19797#19965
20M21M36194-158#19965#20123
21M35K32111-79#20123#20202
35K23M14509-495#20202#20697
23M24M20241-221#20697#20918
24M40K7242-235#20918#21153
40K25.2M702+68#21153#21085
25.2MFinish8622+64#21085#21021
TOTALS10154442-3427
📊

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