Kai Ying Tam

Bib: 28627F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:05
Rank: #23006
Start5K
31:05 | 10:00/mi
10K· 6.21 mi
1:01:56
Rank: #22704 (+302)
5K10K
30:51 | 9:56/mi
15K· 9.32 mi
1:36:00
Rank: #23134 (-430)
10K15K
34:04 | 10:58/mi
20K· 12.43 mi
2:14:36
Rank: #23648 (-514)
15K20K
38:36 | 12:25/mi
Half· 13.11 mi
2:23:12
Rank: #23802 (-154)
20KHalf
8:36 | 12:36/mi
25K· 15.53 mi
2:56:43
Rank: #24054 (-252)
Half25K
33:31 | 13:49/mi
30K· 18.64 mi
3:42:14
Rank: #24221 (-167)
25K30K
45:31 | 14:39/mi
20M
4:03:11
Rank: #24318 (-97)
30K20M
20:57 | 15:25/mi
21M
4:19:19
Rank: #24341 (-23)
20M21M
16:08 | 16:08/mi
35K· 21.75 mi
4:29:26
Rank: #24345 (-4)
21M35K
10:07 | 13:31/mi
23M
4:49:03
Rank: #24438 (-93)
35K23M
19:37 | 15:40/mi
24M
5:02:57
Rank: #24445 (-7)
23M24M
13:54 | 13:54/mi
40K· 24.85 mi
5:15:34
Rank: #24467 (-22)
24M40K
12:37 | 14:45/mi
25.2M
5:20:41
Rank: #24451 (+16)
40K25.2M
5:07 | 14:50/mi
Finish· 26.22 mi
5:32:04
Rank: #24405 (+46)
25.2MFinish
11:23 | 11:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:23:12
Pace10:55 /mi
2nd Half
Distance13.11 mi
Time3:08:52
Pace14:24 /mi
📊Positive Split: 31.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0931:0510:0031:05
10:00
-
10K
6.21 mi12:22:001:01:569:5830:51
9:56
-0:04
15K
9.32 mi12:56:041:36:0010:1834:04
10:58
+1:02
20K
12.43 mi13:34:402:14:3610:5038:36
12:25
+1:27
Half
13.11 mi13:43:162:23:1210:558:36
12:36
+0:11
25K
15.53 mi14:16:472:56:4311:2333:31
13:49
+1:13
30K
18.64 mi15:02:183:42:1411:5545:31
14:39
+0:50
20M
20.00 mi15:23:154:03:1112:1020:57
15:25
+0:46
21M
21.00 mi15:39:234:19:1912:2116:08
16:08
+0:43
35K
21.75 mi15:49:304:29:2612:2310:07
13:31
-2:37
23M
23.00 mi16:09:074:49:0312:3419:37
15:40
+2:09
24M
24.00 mi16:23:015:02:5712:3713:54
13:54
-1:46
40K
24.85 mi16:35:385:15:3412:4212:37
14:45
+0:51
25.2M
25.20 mi16:40:455:20:4112:445:07
14:50
+0:05
Finish
26.22 mi16:52:085:32:0412:4011:23
11:10
-3:40

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

9:56 /mi

Average Pace

12:40 /mi

Slowest Pace

16:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:35

47% of race

Time at Steady Pace

1:55:40

35% of race

Time at Slower Pace

1:01:49

19% of race

Average Pace: 12:40 /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 mi11:51:0931:0510:0031:05
10:00
#23006
10K
6.21 mi12:22:001:01:569:5830:51
9:56
#22704
15K
9.32 mi12:56:041:36:0010:1834:04
10:58
#23134
20K
12.43 mi13:34:402:14:3610:5038:36
12:25
#23648
Half
13.11 mi13:43:162:23:1210:558:36
12:36
#23802
25K
15.53 mi14:16:472:56:4311:2333:31
13:49
#24054
30K
18.64 mi15:02:183:42:1411:5545:31
14:39
#24221
20M
20.00 mi15:23:154:03:1112:1020:57
15:25
#24318
21M
21.00 mi15:39:234:19:1912:2116:08
16:08
#24341
35K
21.75 mi15:49:304:29:2612:2310:07
13:31
#24345
23M
23.00 mi16:09:074:49:0312:3419:37
15:40
#24438
24M
24.00 mi16:23:015:02:5712:3713:54
13:54
#24445
40K
24.85 mi16:35:385:15:3412:4212:37
14:45
#24467
25.2M
25.20 mi16:40:455:20:4112:445:07
14:50
#24451
Finish
26.22 mi16:52:085:32:0412:4011:23
11:10
#24405
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi230069396939623690(Top 93%)9793(Top 90%)9793(Top 607%)
10K6.21 mi3.10 mi22704+3029265+1319265+13122394(Top 88%)9121(Top 83%)9121(Top 565%)
15K9.32 mi3.11 mi23134-4309486-2219486-22123690(Top 93%)9793(Top 90%)9793(Top 607%)
20K12.43 mi3.11 mi23648-5149771-2859771-28524414(Top 96%)10250(Top 94%)10250(Top 635%)
Half13.11 mi0.68 mi23802-1549850-799850-7924985(Top 98%)10616(Top 97%)10616(Top 658%)
25K15.53 mi2.42 mi24054-25210019-16910019-16924824(Top 97%)10535(Top 96%)10535(Top 653%)
30K18.64 mi3.11 mi24221-16710138-11910138-11924699(Top 97%)10519(Top 96%)10519(Top 652%)
20M20.00 mi1.36 mi24318-9710198-6010198-6024984(Top 98%)10698(Top 98%)10698(Top 663%)
21M21.00 mi1.00 mi24341-2310221-2310221-2324585(Top 96%)10530(Top 96%)10530(Top 653%)
35K21.75 mi0.75 mi24345-410228-710228-723864(Top 93%)10235(Top 94%)10235(Top 635%)
23M23.00 mi1.25 mi24438-9310291-6310291-6324978(Top 98%)10731(Top 98%)10731(Top 665%)
24M24.00 mi1.00 mi24445-710302-1110302-1124091(Top 94%)10388(Top 95%)10388(Top 644%)
40K24.85 mi0.85 mi24467-2210330-2810330-2824366(Top 95%)10524(Top 96%)10524(Top 652%)
25.2M25.20 mi0.35 mi24451+1610324+610324+622862(Top 89%)9877(Top 90%)9877(Top 612%)
Finish26.22 mi1.02 mi24405+4610310+1410310+1421793(Top 85%)9354(Top 86%)9354(Top 580%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21stories
+97ft-345ft

Overall

23690

Females

9793

F40-44

9793

5K→10K

3.1 - 6.2 mi

Top 88%
×5stories
+79ft-138ft

Overall

22394

Females

9121

F40-44

9121

10K→15K

6.2 - 9.3 mi

Top 93%
×3stories
+67ft-78ft

Overall

23690

Females

9793

F40-44

9793

15K→20K

9.3 - 12.4 mi

Top 96%
×5stories
+106ft-86ft

Overall

24414

Females

10250

F40-44

10250

20K→Half

12.4 - 13.1 mi

Top 98%
×2stories
+19ft-37ft

Overall

24985

Females

10616

F40-44

10616

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

24824

Females

10535

F40-44

10535

25K→30K

15.5 - 18.6 mi

Top 97%
×9stories
+181ft-148ft

Overall

24699

Females

10519

F40-44

10519

30K→20M

18.6 - 20.0 mi

Top 98%
×5stories
+64ft-50ft

Overall

24984

Females

10698

F40-44

10698

20M→21M

20.0 - 21.0 mi

Top 96%
×8stories
+106ft-24ft

Overall

24585

Females

10530

F40-44

10530

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

23864

Females

10235

F40-44

10235

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

24978

Females

10731

F40-44

10731

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

24091

Females

10388

F40-44

10388

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

24366

Females

10524

F40-44

10524

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

22862

Females

9877

F40-44

9877

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

21793

Females

9354

F40-44

9354

Passing Analysis

Category:
Athletes Passed
747
Passed By
2146
Net Change
-1399
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23006
5K10K38381+302#23006#22704
10K15K51481-430#22704#23134
15K20K32546-514#23134#23648
20KHalf11165-154#23648#23802
Half25K30282-252#23802#24054
25K30K48215-167#24054#24221
30K20M19116-97#24221#24318
20M21M2952-23#24318#24341
21M35K2125-4#24341#24345
35K23M8101-93#24345#24438
23M24M2633-7#24438#24445
24M40K2143-22#24445#24467
40K25.2M182+16#24467#24451
25.2MFinish504+46#24451#24405
TOTALS7472146-1399
📊

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