Sheena Shi

Bib: 23120F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F65-69)
#0 / 216
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:49
Rank: #22823
Start5K
9:55/mi
30:49 split
10K· 6.21 mi
1:01:30
Rank: #22552 (+271)
5K10K
9:53/mi
30:41 split
15K· 9.32 mi
1:31:55
Rank: #22164 (+388)
10K15K
9:47/mi
30:25 split
20K· 12.43 mi
2:02:36
Rank: #21654 (+510)
15K20K
9:53/mi
30:41 split
Half· 13.11 mi
2:09:13
Rank: #21590 (+64)
20KHalf
9:42/mi
6:37 split
25K· 15.53 mi
2:35:33
Rank: #21504 (+86)
Half25K
10:52/mi
26:20 split
30K· 18.64 mi
3:12:42
Rank: #21596 (-92)
25K30K
11:57/mi
37:09 split
20M
3:28:53
Rank: #21564 (+32)
30K20M
11:55/mi
16:11 split
21M
3:41:25
Rank: #21468 (+96)
20M21M
12:32/mi
12:32 split
35K· 21.75 mi
3:51:01
Rank: #21554 (-86)
21M35K
12:50/mi
9:36 split
23M
4:08:35
Rank: #21724 (-170)
35K23M
14:02/mi
17:34 split
24M
4:22:29
Rank: #21875 (-151)
23M24M
13:54/mi
13:54 split
40K· 24.85 mi
4:34:10
Rank: #21941 (-66)
24M40K
13:40/mi
11:41 split
25.2M
4:39:18
Rank: #21970 (-29)
40K25.2M
14:53/mi
5:08 split
Finish· 26.22 mi
4:51:43
Rank: #22073 (-103)
25.2MFinish
12:11/mi
12:25 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:13
Pace9:51 /mi
2nd Half
Distance13.11 mi
Time2:42:30
Pace12:24 /mi
📊Positive Split: 25.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:0130:499:5530:49
9:55
-
10K
6.21 mi12:01:421:01:309:5430:41
9:53
-0:02
15K
9.32 mi12:32:071:31:559:5230:25
9:47
-0:06
20K
12.43 mi13:02:482:02:369:5230:41
9:53
+0:06
Half
13.11 mi13:09:252:09:139:516:37
9:42
-0:11
25K
15.53 mi13:35:452:35:3310:0126:20
10:52
+1:10
30K
18.64 mi14:12:543:12:4210:2037:09
11:57
+1:05
20M
20.00 mi14:29:053:28:5310:2716:11
11:55
-0:02
21M
21.00 mi14:41:373:41:2510:3312:32
12:32
+0:37
35K
21.75 mi14:51:133:51:0110:379:36
12:50
+0:18
23M
23.00 mi15:08:474:08:3510:4817:34
14:02
+1:12
24M
24.00 mi15:22:414:22:2910:5613:54
13:54
-0:08
40K
24.85 mi15:34:224:34:1011:0211:41
13:40
-0:14
25.2M
25.20 mi15:39:304:39:1811:055:08
14:53
+1:13
Finish
26.22 mi15:51:554:51:4311:0812:25
12:11
-2:42

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

9:42 /mi

Average Pace

11:08 /mi

Slowest Pace

14:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:33

53% of race

Time at Steady Pace

1:18:17

27% of race

Time at Slower Pace

57:53

20% of race

Average Pace: 11:08 /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 mi11:31:0130:499:5530:49
9:55
#22823
10K
6.21 mi12:01:421:01:309:5430:41
9:53
#22552
15K
9.32 mi12:32:071:31:559:5230:25
9:47
#22164
20K
12.43 mi13:02:482:02:369:5230:41
9:53
#21654
Half
13.11 mi13:09:252:09:139:516:37
9:42
#21590
25K
15.53 mi13:35:452:35:3310:0126:20
10:52
#21504
30K
18.64 mi14:12:543:12:4210:2037:09
11:57
#21596
20M
20.00 mi14:29:053:28:5310:2716:11
11:55
#21564
21M
21.00 mi14:41:373:41:2510:3312:32
12:32
#21468
35K
21.75 mi14:51:133:51:0110:379:36
12:50
#21554
23M
23.00 mi15:08:474:08:3510:4817:34
14:02
#21724
24M
24.00 mi15:22:414:22:2910:5613:54
13:54
#21875
40K
24.85 mi15:34:224:34:1011:0211:41
13:40
#21941
25.2M
25.20 mi15:39:304:39:1811:055:08
14:53
#21970
Finish
26.22 mi15:51:554:51:4311:0812:25
12:11
#22073
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi228239301930121418(Top 84%)8557(Top 78%)8557(Top 3962%)
10K6.21 mi3.10 mi22552+2719189+1129189+11222289(Top 87%)9059(Top 83%)9059(Top 4194%)
15K9.32 mi3.11 mi22164+3888982+2078982+20721418(Top 84%)8557(Top 78%)8557(Top 3962%)
20K12.43 mi3.11 mi21654+5108728+2548728+25420273(Top 79%)7970(Top 73%)7970(Top 3690%)
Half13.11 mi0.68 mi21590+648690+388690+3820672(Top 81%)8247(Top 75%)8247(Top 3818%)
25K15.53 mi2.42 mi21504+868648+428648+4221211(Top 83%)8589(Top 79%)8589(Top 3976%)
30K18.64 mi3.11 mi21596-928758-1108758-11021862(Top 86%)9088(Top 83%)9088(Top 4207%)
20M20.00 mi1.36 mi21564+328772-148772-1421199(Top 83%)8867(Top 81%)8867(Top 4105%)
21M21.00 mi1.00 mi21468+968735+378735+3719939(Top 78%)8296(Top 76%)8296(Top 3841%)
35K21.75 mi0.75 mi21554-868799-648799-6423049(Top 90%)9846(Top 90%)9846(Top 4558%)
23M23.00 mi1.25 mi21724-1708909-1108909-11023804(Top 93%)10207(Top 93%)10207(Top 4725%)
24M24.00 mi1.00 mi21875-1519000-919000-9124087(Top 94%)10384(Top 95%)10384(Top 4807%)
40K24.85 mi0.85 mi21941-669049-499049-4923232(Top 91%)10038(Top 92%)10038(Top 4647%)
25.2M25.20 mi0.35 mi21970-299065-169065-1622899(Top 90%)9881(Top 90%)9881(Top 4575%)
Finish26.22 mi1.02 mi22073-1039137-729137-7223477(Top 92%)10152(Top 93%)10152(Top 4700%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 84%
×21stories
+97ft-345ft

Overall

21418

Females

8557

F65-69

8557

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

22289

Females

9059

F65-69

9059

10K→15K

6.2 - 9.3 mi

Top 84%
×3stories
+67ft-78ft

Overall

21418

Females

8557

F65-69

8557

15K→20K

9.3 - 12.4 mi

Top 79%
×5stories
+106ft-86ft

Overall

20273

Females

7970

F65-69

7970

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

20672

Females

8247

F65-69

8247

Half→25K

13.1 - 15.5 mi

Top 83%
×4stories
+66ft-88ft

Overall

21211

Females

8589

F65-69

8589

25K→30K

15.5 - 18.6 mi

Top 86%
×9stories
+181ft-148ft

Overall

21862

Females

9088

F65-69

9088

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

21199

Females

8867

F65-69

8867

20M→21M

20.0 - 21.0 mi

Top 78%
×8stories
+106ft-24ft

Overall

19939

Females

8296

F65-69

8296

21M→35K

21.0 - 21.8 mi

Top 90%
×7stories
+17ft-86ft

Overall

23049

Females

9846

F65-69

9846

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

23804

Females

10207

F65-69

10207

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

24087

Females

10384

F65-69

10384

24M→40K

24.0 - 24.9 mi

Top 91%
×1story
+6ft-20ft

Overall

23232

Females

10038

F65-69

10038

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

22899

Females

9881

F65-69

9881

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

23477

Females

10152

F65-69

10152

Passing Analysis

Category:
Athletes Passed
2061
Passed By
1311
Net Change
+750
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22823
5K10K35382+271#22823#22552
10K15K41325+388#22552#22164
15K20K5133+510#22164#21654
20KHalf695+64#21654#21590
Half25K192106+86#21590#21504
25K30K142234-92#21504#21596
30K20M10674+32#21596#21564
20M21M12125+96#21564#21468
21M35K29115-86#21468#21554
35K23M29199-170#21554#21724
23M24M27178-151#21724#21875
24M40K2692-66#21875#21941
40K25.2M1443-29#21941#21970
25.2MFinish27130-103#21970#22073
TOTALS20611311+750
📊

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