Shahrzad Slater

Bib: 24973F

MA

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
31:25
Rank: #23233
Start5K
31:25 | 10:07/mi
10K· 6.21 mi
1:02:37
Rank: #22940 (+293)
5K10K
31:12 | 10:03/mi
15K· 9.32 mi
1:34:10
Rank: #22718 (+222)
10K15K
31:33 | 10:09/mi
20K· 12.43 mi
2:06:16
Rank: #22343 (+375)
15K20K
32:06 | 10:20/mi
Half· 13.11 mi
2:13:14
Rank: #22331 (+12)
20KHalf
6:58 | 10:13/mi
25K· 15.53 mi
2:37:59
Rank: #21914 (+417)
Half25K
24:45 | 10:13/mi
30K· 18.64 mi
3:12:19
Rank: #21528 (+386)
25K30K
34:20 | 11:03/mi
20M
3:27:46
Rank: #21410 (+118)
30K20M
15:27 | 11:22/mi
21M
3:40:41
Rank: #21389 (+21)
20M21M
12:55 | 12:55/mi
35K· 21.75 mi
3:49:21
Rank: #21370 (+19)
21M35K
8:40 | 11:35/mi
23M
4:03:43
Rank: #21262 (+108)
35K23M
14:22 | 11:28/mi
24M
4:17:38
Rank: #21433 (-171)
23M24M
13:55 | 13:55/mi
40K· 24.85 mi
4:27:32
Rank: #21377 (+56)
24M40K
9:54 | 11:35/mi
25.2M
4:31:46
Rank: #21327 (+50)
40K25.2M
4:14 | 12:17/mi
Finish· 26.22 mi
4:43:10
Rank: #21321 (+6)
25.2MFinish
11:24 | 11:11/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:14
Pace10:10 /mi
2nd Half
Distance13.11 mi
Time2:29:56
Pace11:26 /mi
📊Positive Split: 12.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3131:2510:0731:25
10:07
-
10K
6.21 mi12:18:431:02:3710:0531:12
10:03
-0:04
15K
9.32 mi12:50:161:34:1010:0631:33
10:09
+0:06
20K
12.43 mi13:22:222:06:1610:1032:06
10:20
+0:11
Half
13.11 mi13:29:202:13:1410:106:58
10:13
-0:07
25K
15.53 mi13:54:052:37:5910:1024:45
10:13
0:00
30K
18.64 mi14:28:253:12:1910:1934:20
11:03
+0:50
20M
20.00 mi14:43:523:27:4610:2315:27
11:22
+0:19
21M
21.00 mi14:56:473:40:4110:3112:55
12:55
+1:33
35K
21.75 mi15:05:273:49:2110:338:40
11:35
-1:20
23M
23.00 mi15:19:494:03:4310:3614:22
11:28
-0:07
24M
24.00 mi15:33:444:17:3810:4413:55
13:55
+2:27
40K
24.85 mi15:43:384:27:3210:469:54
11:35
-2:20
25.2M
25.20 mi15:47:524:31:4610:474:14
12:17
+0:42
Finish
26.22 mi15:59:164:43:1010:4811:24
11:11
-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

10:03 /mi

Average Pace

10:48 /mi

Slowest Pace

13:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:59

56% of race

Time at Steady Pace

1:34:07

33% of race

Time at Slower Pace

31:04

11% of race

Average Pace: 10:48 /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 mi11:47:3131:2510:0731:25
10:07
#23233
10K
6.21 mi12:18:431:02:3710:0531:12
10:03
#22940
15K
9.32 mi12:50:161:34:1010:0631:33
10:09
#22718
20K
12.43 mi13:22:222:06:1610:1032:06
10:20
#22343
Half
13.11 mi13:29:202:13:1410:106:58
10:13
#22331
25K
15.53 mi13:54:052:37:5910:1024:45
10:13
#21914
30K
18.64 mi14:28:253:12:1910:1934:20
11:03
#21528
20M
20.00 mi14:43:523:27:4610:2315:27
11:22
#21410
21M
21.00 mi14:56:473:40:4110:3112:55
12:55
#21389
35K
21.75 mi15:05:273:49:2110:338:40
11:35
#21370
23M
23.00 mi15:19:494:03:4310:3614:22
11:28
#21262
24M
24.00 mi15:33:444:17:3810:4413:55
13:55
#21433
40K
24.85 mi15:43:384:27:3210:469:54
11:35
#21377
25.2M
25.20 mi15:47:524:31:4610:474:14
12:17
#21327
Finish
26.22 mi15:59:164:43:1010:4811:24
11:11
#21321
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi232339519951922242(Top 87%)9006(Top 82%)9006(Top 558%)
10K6.21 mi3.10 mi22940+2939383+1369383+13622642(Top 89%)9254(Top 85%)9254(Top 574%)
15K9.32 mi3.11 mi22718+2229262+1219262+12122242(Top 87%)9006(Top 82%)9006(Top 558%)
20K12.43 mi3.11 mi22343+3759087+1759087+17521311(Top 83%)8535(Top 78%)8535(Top 529%)
Half13.11 mi0.68 mi22331+129084+39084+322001(Top 86%)8973(Top 82%)8973(Top 556%)
25K15.53 mi2.42 mi21914+4178881+2038881+20319691(Top 77%)7757(Top 71%)7757(Top 481%)
30K18.64 mi3.11 mi21528+3868722+1598722+15920107(Top 79%)8173(Top 75%)8173(Top 507%)
20M20.00 mi1.36 mi21410+1188688+348688+3420120(Top 79%)8292(Top 76%)8292(Top 514%)
21M21.00 mi1.00 mi21389+218691-38691-320595(Top 81%)8615(Top 79%)8615(Top 534%)
35K21.75 mi0.75 mi21370+198695-48695-421050(Top 82%)8863(Top 81%)8863(Top 549%)
23M23.00 mi1.25 mi21262+1088672+238672+2319585(Top 77%)8188(Top 75%)8188(Top 508%)
24M24.00 mi1.00 mi21433-1718778-1068778-10624100(Top 94%)10390(Top 95%)10390(Top 644%)
40K24.85 mi0.85 mi21377+568773+58773+519527(Top 76%)8275(Top 76%)8275(Top 513%)
25.2M25.20 mi0.35 mi21327+508755+188755+1818029(Top 71%)7562(Top 69%)7562(Top 469%)
Finish26.22 mi1.02 mi21321+68764-98764-921823(Top 85%)9364(Top 86%)9364(Top 581%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 87%
×21stories
+97ft-345ft

Overall

22242

Females

9006

F40-44

9006

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

22642

Females

9254

F40-44

9254

10K→15K

6.2 - 9.3 mi

Top 87%
×3stories
+67ft-78ft

Overall

22242

Females

9006

F40-44

9006

15K→20K

9.3 - 12.4 mi

Top 83%
×5stories
+106ft-86ft

Overall

21311

Females

8535

F40-44

8535

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

22001

Females

8973

F40-44

8973

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

19691

Females

7757

F40-44

7757

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

20107

Females

8173

F40-44

8173

30K→20M

18.6 - 20.0 mi

Top 79%
×5stories
+64ft-50ft

Overall

20120

Females

8292

F40-44

8292

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

20595

Females

8615

F40-44

8615

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

21050

Females

8863

F40-44

8863

35K→23M

21.8 - 23.0 mi

Top 77%
×5stories
+23ft-63ft

Overall

19585

Females

8188

F40-44

8188

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

24100

Females

10390

F40-44

10390

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

19527

Females

8275

F40-44

8275

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18029

Females

7562

F40-44

7562

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

21823

Females

9364

F40-44

9364

Passing Analysis

Category:
Athletes Passed
2552
Passed By
640
Net Change
+1912
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23233
5K10K37683+293#23233#22940
10K15K28361+222#22940#22718
15K20K40227+375#22718#22343
20KHalf2917+12#22343#22331
Half25K4225+417#22331#21914
25K30K41327+386#21914#21528
30K20M14527+118#21528#21410
20M21M8059+21#21410#21389
21M35K6142+19#21389#21370
35K23M12820+108#21370#21262
23M24M27198-171#21262#21433
24M40K7822+56#21433#21377
40K25.2M588+50#21377#21327
25.2MFinish5044+6#21327#21321
TOTALS2552640+1912
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing