April Woo

Bib: 8676F

KY

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 26%
Gender (Female)
#0 / 10924
Top 10%
Masters (Masters Women)
#0 / 6263
Top 4%
Division (F45-49)
#0 / 1753
Top 4%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:46
Rank: #4719
Start5K
20:46 | 6:41/mi
10K· 6.21 mi
42:03
Rank: #5156 (-437)
5K10K
21:17 | 6:51/mi
15K· 9.32 mi
1:04:04
Rank: #5753 (-597)
10K15K
22:01 | 7:05/mi
20K· 12.43 mi
1:27:00
Rank: #6177 (-424)
15K20K
22:56 | 7:23/mi
Half· 13.11 mi
1:32:01
Rank: #6262 (-85)
20KHalf
5:01 | 7:21/mi
25K· 15.53 mi
1:50:35
Rank: #6452 (-190)
Half25K
18:34 | 7:39/mi
30K· 18.64 mi
2:15:17
Rank: #6531 (-79)
25K30K
24:42 | 7:57/mi
20M
2:26:21
Rank: #6541 (-10)
30K20M
11:04 | 8:09/mi
21M
2:35:36
Rank: #6639 (-98)
20M21M
9:15 | 9:15/mi
35K· 21.75 mi
2:41:34
Rank: #6608 (+31)
21M35K
5:58 | 7:59/mi
23M
2:51:56
Rank: #6532 (+76)
35K23M
10:22 | 8:17/mi
24M
3:00:05
Rank: #6515 (+17)
23M24M
8:09 | 8:09/mi
40K· 24.85 mi
3:07:13
Rank: #6488 (+27)
24M40K
7:08 | 8:21/mi
25.2M
3:10:21
Rank: #6470 (+18)
40K25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:18:29
Rank: #6516 (-46)
25.2MFinish
8:08 | 7:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:01
Pace7:01 /mi
2nd Half
Distance13.11 mi
Time1:46:28
Pace8:07 /mi
📊Positive Split: 15.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:5720:466:4120:46
6:41
-
10K
6.21 mi11:07:1442:036:4621:17
6:51
+0:10
15K
9.32 mi11:29:151:04:046:5222:01
7:05
+0:14
20K
12.43 mi11:52:111:27:007:0022:56
7:23
+0:18
Half
13.11 mi11:57:121:32:017:015:01
7:21
-0:02
25K
15.53 mi12:15:461:50:357:0718:34
7:39
+0:18
30K
18.64 mi12:40:282:15:177:1524:42
7:57
+0:18
20M
20.00 mi12:51:322:26:217:1911:04
8:09
+0:12
21M
21.00 mi13:00:472:35:367:259:15
9:15
+1:06
35K
21.75 mi13:06:452:41:347:265:58
7:59
-1:16
23M
23.00 mi13:17:072:51:567:2910:22
8:17
+0:18
24M
24.00 mi13:25:163:00:057:308:09
8:09
-0:08
40K
24.85 mi13:32:243:07:137:327:08
8:21
+0:12
25.2M
25.20 mi13:35:323:10:217:333:08
9:05
+0:44
Finish
26.22 mi13:43:403:18:297:358:08
7:59
-1:06

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

6:41 /mi

Average Pace

7:35 /mi

Slowest Pace

9:15 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:01

46% of race

Time at Steady Pace

1:26:57

44% of race

Time at Slower Pace

19:31

10% of race

Average Pace: 7:34 /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 mi10:45:5720:466:4120:46
6:41
#4719
10K
6.21 mi11:07:1442:036:4621:17
6:51
#5156
15K
9.32 mi11:29:151:04:046:5222:01
7:05
#5753
20K
12.43 mi11:52:111:27:007:0022:56
7:23
#6177
Half
13.11 mi11:57:121:32:017:015:01
7:21
#6262
25K
15.53 mi12:15:461:50:357:0718:34
7:39
#6452
30K
18.64 mi12:40:282:15:177:1524:42
7:57
#6531
20M
20.00 mi12:51:322:26:217:1911:04
8:09
#6541
21M
21.00 mi13:00:472:35:367:259:15
9:15
#6639
35K
21.75 mi13:06:452:41:347:265:58
7:59
#6608
23M
23.00 mi13:17:072:51:567:2910:22
8:17
#6532
24M
24.00 mi13:25:163:00:057:308:09
8:09
#6515
40K
24.85 mi13:32:243:07:137:327:08
8:21
#6488
25.2M
25.20 mi13:35:323:10:217:333:08
9:05
#6470
Finish
26.22 mi13:43:403:18:297:358:08
7:59
#6516
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi47193193196736(Top 26%)830(Top 8%)830(Top 47%)
10K6.21 mi3.10 mi5156-437381-62381-625643(Top 22%)487(Top 4%)487(Top 28%)
15K9.32 mi3.11 mi5753-597503-122503-1226736(Top 26%)830(Top 8%)830(Top 47%)
20K12.43 mi3.11 mi6177-424645-142645-1427513(Top 29%)1185(Top 11%)1185(Top 68%)
Half13.11 mi0.68 mi6262-85676-31676-318070(Top 32%)1381(Top 13%)1381(Top 79%)
25K15.53 mi2.42 mi6452-190761-85761-858017(Top 31%)1556(Top 14%)1556(Top 89%)
30K18.64 mi3.11 mi6531-79836-75836-757585(Top 30%)1601(Top 15%)1601(Top 91%)
20M20.00 mi1.36 mi6541-10887-51887-517543(Top 30%)1775(Top 16%)1775(Top 101%)
21M21.00 mi1.00 mi6639-98958-71958-719718(Top 38%)3063(Top 28%)3063(Top 175%)
35K21.75 mi0.75 mi6608+31967-9967-97656(Top 30%)2055(Top 19%)2055(Top 117%)
23M23.00 mi1.25 mi6532+76994-27994-277223(Top 28%)2005(Top 18%)2005(Top 114%)
24M24.00 mi1.00 mi6515+171023-291023-297475(Top 29%)2222(Top 20%)2222(Top 127%)
40K24.85 mi0.85 mi6488+271060-371060-377566(Top 30%)2395(Top 22%)2395(Top 137%)
25.2M25.20 mi0.35 mi6470+181072-121072-126949(Top 27%)2129(Top 19%)2129(Top 121%)
Finish26.22 mi1.02 mi6516-461117-451117-458420(Top 33%)2773(Top 25%)2773(Top 158%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6736

Females

830

F45-49

830

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5643

Females

487

F45-49

487

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6736

Females

830

F45-49

830

15K→20K

9.3 - 12.4 mi

Top 29%
×5stories
+106ft-86ft

Overall

7513

Females

1185

F45-49

1185

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8070

Females

1381

F45-49

1381

Half→25K

13.1 - 15.5 mi

Top 31%
×4stories
+66ft-88ft

Overall

8017

Females

1556

F45-49

1556

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

7585

Females

1601

F45-49

1601

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

7543

Females

1775

F45-49

1775

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

9718

Females

3063

F45-49

3063

21M→35K

21.0 - 21.8 mi

Top 30%
×7stories
+17ft-86ft

Overall

7656

Females

2055

F45-49

2055

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7223

Females

2005

F45-49

2005

23M→24M

23.0 - 24.0 mi

Top 29%
×6stories
+12ft-82ft

Overall

7475

Females

2222

F45-49

2222

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

7566

Females

2395

F45-49

2395

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

6949

Females

2129

F45-49

2129

25.2M→Finish

25.2 - 26.2 mi

Top 33%
×2stories
+22ft-21ft

Overall

8420

Females

2773

F45-49

2773

Passing Analysis

Category:
Athletes Passed
1192
Passed By
2989
Net Change
-1797
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4719
5K10K67504-437#4719#5156
10K15K37634-597#5156#5753
15K20K62486-424#5753#6177
20KHalf1398-85#6177#6262
Half25K95285-190#6262#6452
25K30K191270-79#6452#6531
30K20M117127-10#6531#6541
20M21M87185-98#6541#6639
21M35K7847+31#6639#6608
35K23M14973+76#6608#6532
23M24M9477+17#6532#6515
24M40K10174+27#6515#6488
40K25.2M4527+18#6488#6470
25.2MFinish56102-46#6470#6516
TOTALS11922989-1797
📊

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