Cheryl Chen

Bib: 23512F

VA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:36
Rank: #19923
Start5K
27:36 | 8:53/mi
10K· 6.21 mi
55:19
Rank: #20215 (-292)
5K10K
27:43 | 8:55/mi
15K· 9.32 mi
1:23:29
Rank: #20381 (-166)
10K15K
28:10 | 9:04/mi
20K· 12.43 mi
1:52:13
Rank: #20488 (-107)
15K20K
28:44 | 9:15/mi
Half· 13.11 mi
1:58:24
Rank: #20500 (-12)
20KHalf
6:11 | 9:04/mi
25K· 15.53 mi
2:21:43
Rank: #20657 (-157)
Half25K
23:19 | 9:37/mi
30K· 18.64 mi
2:53:33
Rank: #20868 (-211)
25K30K
31:50 | 10:15/mi
20M
3:07:04
Rank: #20806 (+62)
30K20M
13:31 | 9:57/mi
21M
3:18:38
Rank: #20882 (-76)
20M21M
11:34 | 11:34/mi
35K· 21.75 mi
3:25:56
Rank: #20867 (+15)
21M35K
7:18 | 9:45/mi
23M
3:39:22
Rank: #20911 (-44)
35K23M
13:26 | 10:44/mi
24M
3:49:20
Rank: #20900 (+11)
23M24M
9:58 | 9:58/mi
40K· 24.85 mi
3:58:44
Rank: #20959 (-59)
24M40K
9:24 | 11:00/mi
25.2M
4:02:32
Rank: #20948 (+11)
40K25.2M
3:48 | 11:01/mi
Finish· 26.22 mi
4:12:04
Rank: #20882 (+66)
25.2MFinish
9:32 | 9:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:24
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:13:40
Pace10:12 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:0827:368:5327:36
8:53
-
10K
6.21 mi11:52:5155:198:5427:43
8:55
+0:02
15K
9.32 mi12:21:011:23:298:5728:10
9:04
+0:09
20K
12.43 mi12:49:451:52:139:0228:44
9:15
+0:11
Half
13.11 mi12:55:561:58:249:026:11
9:04
-0:11
25K
15.53 mi13:19:152:21:439:0723:19
9:37
+0:33
30K
18.64 mi13:51:052:53:339:1931:50
10:15
+0:38
20M
20.00 mi14:04:363:07:049:2113:31
9:57
-0:18
21M
21.00 mi14:16:103:18:389:2811:34
11:34
+1:37
35K
21.75 mi14:23:283:25:569:287:18
9:45
-1:49
23M
23.00 mi14:36:543:39:229:3213:26
10:44
+0:59
24M
24.00 mi14:46:523:49:209:339:58
9:58
-0:46
40K
24.85 mi14:56:163:58:449:369:24
11:00
+1:02
25.2M
25.20 mi15:00:044:02:329:373:48
11:01
+0:01
Finish
26.22 mi15:09:364:12:049:379:32
9:21
-1:40

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

8:53 /mi

Average Pace

9:37 /mi

Slowest Pace

11:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:24

47% of race

Time at Steady Pace

1:03:38

25% of race

Time at Slower Pace

1:10:02

28% of race

Average Pace: 9:37 /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 mi11:25:0827:368:5327:36
8:53
#19923
10K
6.21 mi11:52:5155:198:5427:43
8:55
#20215
15K
9.32 mi12:21:011:23:298:5728:10
9:04
#20381
20K
12.43 mi12:49:451:52:139:0228:44
9:15
#20488
Half
13.11 mi12:55:561:58:249:026:11
9:04
#20500
25K
15.53 mi13:19:152:21:439:0723:19
9:37
#20657
30K
18.64 mi13:51:052:53:339:1931:50
10:15
#20868
20M
20.00 mi14:04:363:07:049:2113:31
9:57
#20806
21M
21.00 mi14:16:103:18:389:2811:34
11:34
#20882
35K
21.75 mi14:23:283:25:569:287:18
9:45
#20867
23M
23.00 mi14:36:543:39:229:3213:26
10:44
#20911
24M
24.00 mi14:46:523:49:209:339:58
9:58
#20900
40K
24.85 mi14:56:163:58:449:369:24
11:00
#20959
25.2M
25.20 mi15:00:044:02:329:373:48
11:01
#20948
Finish
26.22 mi15:09:364:12:049:379:32
9:21
#20882
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi199237762776220808(Top 78%)8131(Top 71%)8131(Top 998%)
10K6.21 mi3.10 mi20215-2927880-1187880-11820533(Top 77%)7999(Top 70%)7999(Top 981%)
15K9.32 mi3.11 mi20381-1667949-697949-6920808(Top 78%)8131(Top 71%)8131(Top 998%)
20K12.43 mi3.11 mi20488-1077993-447993-4420784(Top 78%)8106(Top 71%)8106(Top 995%)
Half13.11 mi0.68 mi20500-127993799320728(Top 78%)8090(Top 71%)8090(Top 993%)
25K15.53 mi2.42 mi20657-1578076-838076-8321185(Top 80%)8373(Top 73%)8373(Top 1027%)
30K18.64 mi3.11 mi20868-2118196-1208196-12021646(Top 81%)8708(Top 76%)8708(Top 1068%)
20M20.00 mi1.36 mi20806+628181+158181+1520348(Top 76%)8054(Top 71%)8054(Top 988%)
21M21.00 mi1.00 mi20882-768243-628243-6221993(Top 83%)8983(Top 79%)8983(Top 1102%)
35K21.75 mi0.75 mi20867+158248-58248-520649(Top 78%)8301(Top 73%)8301(Top 1019%)
23M23.00 mi1.25 mi20911-448285-378285-3721836(Top 82%)8984(Top 79%)8984(Top 1102%)
24M24.00 mi1.00 mi20900+118289-48289-420714(Top 78%)8394(Top 73%)8394(Top 1030%)
40K24.85 mi0.85 mi20959-598333-448333-4422348(Top 84%)9317(Top 82%)9317(Top 1143%)
25.2M25.20 mi0.35 mi20948+118331+28331+220542(Top 77%)8344(Top 73%)8344(Top 1024%)
Finish26.22 mi1.02 mi20882+668306+258306+2519624(Top 74%)7796(Top 68%)7796(Top 957%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 78%
×21stories
+97ft-345ft

Overall

20808

Females

8131

F55-59

8131

5K→10K

3.1 - 6.2 mi

Top 77%
×5stories
+79ft-138ft

Overall

20533

Females

7999

F55-59

7999

10K→15K

6.2 - 9.3 mi

Top 78%
×3stories
+67ft-78ft

Overall

20808

Females

8131

F55-59

8131

15K→20K

9.3 - 12.4 mi

Top 78%
×5stories
+106ft-86ft

Overall

20784

Females

8106

F55-59

8106

20K→Half

12.4 - 13.1 mi

Top 78%
×2stories
+19ft-37ft

Overall

20728

Females

8090

F55-59

8090

Half→25K

13.1 - 15.5 mi

Top 80%
×4stories
+66ft-88ft

Overall

21185

Females

8373

F55-59

8373

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

21646

Females

8708

F55-59

8708

30K→20M

18.6 - 20.0 mi

Top 76%
×5stories
+64ft-50ft

Overall

20348

Females

8054

F55-59

8054

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

21993

Females

8983

F55-59

8983

21M→35K

21.0 - 21.8 mi

Top 78%
×7stories
+17ft-86ft

Overall

20649

Females

8301

F55-59

8301

35K→23M

21.8 - 23.0 mi

Top 82%
×5stories
+23ft-63ft

Overall

21836

Females

8984

F55-59

8984

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

20714

Females

8394

F55-59

8394

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22348

Females

9317

F55-59

9317

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

20542

Females

8344

F55-59

8344

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

19624

Females

7796

F55-59

7796

Passing Analysis

Category:
Athletes Passed
1018
Passed By
1977
Net Change
-959
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19923
5K10K178470-292#19923#20215
10K15K115281-166#20215#20381
15K20K130237-107#20381#20488
20KHalf2436-12#20488#20500
Half25K50207-157#20500#20657
25K30K87298-211#20657#20868
30K20M11250+62#20868#20806
20M21M37113-76#20806#20882
21M35K4227+15#20882#20867
35K23M61105-44#20867#20911
23M24M5342+11#20911#20900
24M40K1675-59#20900#20959
40K25.2M2716+11#20959#20948
25.2MFinish8620+66#20948#20882
TOTALS10181977-959
📊

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