Amy Threlkeld

Bib: 31439F

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F45-49)
#0 / 1817
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:26
Rank: #23729
Start5K
31:26 | 10:07/mi
10K· 6.21 mi
1:05:05
Rank: #24674 (-945)
5K10K
33:39 | 10:50/mi
15K· 9.32 mi
1:37:29
Rank: #24557 (+117)
10K15K
32:24 | 10:26/mi
20K· 12.43 mi
2:10:57
Rank: #24483 (+74)
15K20K
33:28 | 10:46/mi
Half· 13.11 mi
2:18:04
Rank: #24461 (+22)
20KHalf
7:07 | 10:26/mi
25K· 15.53 mi
2:45:15
Rank: #24432 (+29)
Half25K
27:11 | 11:13/mi
30K· 18.64 mi
3:20:53
Rank: #24304 (+128)
25K30K
35:38 | 11:28/mi
20M
3:36:07
Rank: #24208 (+96)
30K20M
15:14 | 11:13/mi
21M
3:48:43
Rank: #24174 (+34)
20M21M
12:36 | 12:36/mi
35K· 21.75 mi
3:56:19
Rank: #24119 (+55)
21M35K
7:36 | 10:10/mi
23M
4:09:17
Rank: #23973 (+146)
35K23M
12:58 | 10:21/mi
24M
4:19:52
Rank: #23921 (+52)
23M24M
10:35 | 10:35/mi
40K· 24.85 mi
4:29:15
Rank: #23859 (+62)
24M40K
9:23 | 10:58/mi
25.2M
4:32:50
Rank: #23805 (+54)
40K25.2M
3:35 | 10:23/mi
Finish· 26.22 mi
4:42:33
Rank: #23713 (+92)
25.2MFinish
9:43 | 9:32/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:04
Pace10:32 /mi
2nd Half
Distance13.11 mi
Time2:24:29
Pace11:01 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:4631:2610:0731:26
10:07
-
10K
6.21 mi12:27:251:05:0510:2833:39
10:50
+0:43
15K
9.32 mi12:59:491:37:2910:2832:24
10:26
-0:24
20K
12.43 mi13:33:172:10:5710:3233:28
10:46
+0:20
Half
13.11 mi13:40:242:18:0410:327:07
10:26
-0:20
25K
15.53 mi14:07:352:45:1510:3827:11
11:13
+0:47
30K
18.64 mi14:43:133:20:5310:4735:38
11:28
+0:15
20M
20.00 mi14:58:273:36:0710:4815:14
11:13
-0:15
21M
21.00 mi15:11:033:48:4310:5312:36
12:36
+1:23
35K
21.75 mi15:18:393:56:1910:527:36
10:10
-2:26
23M
23.00 mi15:31:374:09:1710:5012:58
10:21
+0:11
24M
24.00 mi15:42:124:19:5210:5010:35
10:35
+0:14
40K
24.85 mi15:51:354:29:1510:509:23
10:58
+0:23
25.2M
25.20 mi15:55:104:32:5010:503:35
10:23
-0:35
Finish
26.22 mi16:04:534:42:3310:479:43
9:32
-0:51

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

9:32 /mi

Average Pace

10:47 /mi

Slowest Pace

12:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

48:45

17% of race

Time at Steady Pace

2:13:46

47% of race

Time at Slower Pace

1:40:02

35% of race

Average Pace: 10:47 /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 mi11:53:4631:2610:0731:26
10:07
#23729
10K
6.21 mi12:27:251:05:0510:2833:39
10:50
#24674
15K
9.32 mi12:59:491:37:2910:2832:24
10:26
#24557
20K
12.43 mi13:33:172:10:5710:3233:28
10:46
#24483
Half
13.11 mi13:40:242:18:0410:327:07
10:26
#24461
25K
15.53 mi14:07:352:45:1510:3827:11
11:13
#24432
30K
18.64 mi14:43:133:20:5310:4735:38
11:28
#24304
20M
20.00 mi14:58:273:36:0710:4815:14
11:13
#24208
21M
21.00 mi15:11:033:48:4310:5312:36
12:36
#24174
35K
21.75 mi15:18:393:56:1910:527:36
10:10
#24119
23M
23.00 mi15:31:374:09:1710:5012:58
10:21
#23973
24M
24.00 mi15:42:124:19:5210:5010:35
10:35
#23921
40K
24.85 mi15:51:354:29:1510:509:23
10:58
#23859
25.2M
25.20 mi15:55:104:32:5010:503:35
10:23
#23805
Finish
26.22 mi16:04:534:42:3310:479:43
9:32
#23713
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi237299762976224330(Top 91%)10075(Top 88%)10075(Top 554%)
10K6.21 mi3.10 mi24674-94510250-48810250-48825238(Top 95%)10576(Top 93%)10576(Top 582%)
15K9.32 mi3.11 mi24557+11710193+5710193+5724330(Top 91%)10075(Top 88%)10075(Top 554%)
20K12.43 mi3.11 mi24483+7410164+2910164+2924286(Top 91%)10081(Top 88%)10081(Top 555%)
Half13.11 mi0.68 mi24461+2210156+810156+824086(Top 90%)9958(Top 87%)9958(Top 548%)
25K15.53 mi2.42 mi24432+2910151+510151+524290(Top 91%)10109(Top 88%)10109(Top 556%)
30K18.64 mi3.11 mi24304+12810099+5210099+5223815(Top 89%)9908(Top 87%)9908(Top 545%)
20M20.00 mi1.36 mi24208+9610058+4110058+4123040(Top 87%)9534(Top 83%)9534(Top 525%)
21M21.00 mi1.00 mi24174+3410048+1010048+1023594(Top 89%)9859(Top 86%)9859(Top 543%)
35K21.75 mi0.75 mi24119+5510018+3010018+3021706(Top 82%)8892(Top 78%)8892(Top 489%)
23M23.00 mi1.25 mi23973+1469940+789940+7820980(Top 79%)8516(Top 75%)8516(Top 469%)
24M24.00 mi1.00 mi23921+529921+199921+1922220(Top 83%)9225(Top 81%)9225(Top 508%)
40K24.85 mi0.85 mi23859+629892+299892+2922312(Top 84%)9308(Top 81%)9308(Top 512%)
25.2M25.20 mi0.35 mi23805+549860+329860+3218835(Top 71%)7439(Top 65%)7439(Top 409%)
Finish26.22 mi1.02 mi23713+929821+399821+3920280(Top 76%)8173(Top 72%)8173(Top 450%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

24330

Females

10075

F45-49

10075

5K→10K

3.1 - 6.2 mi

Top 95%
×5stories
+79ft-138ft

Overall

25238

Females

10576

F45-49

10576

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

24330

Females

10075

F45-49

10075

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

24286

Females

10081

F45-49

10081

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

24086

Females

9958

F45-49

9958

Half→25K

13.1 - 15.5 mi

Top 91%
×4stories
+66ft-88ft

Overall

24290

Females

10109

F45-49

10109

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

23815

Females

9908

F45-49

9908

30K→20M

18.6 - 20.0 mi

Top 87%
×5stories
+64ft-50ft

Overall

23040

Females

9534

F45-49

9534

20M→21M

20.0 - 21.0 mi

Top 89%
×8stories
+106ft-24ft

Overall

23594

Females

9859

F45-49

9859

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

21706

Females

8892

F45-49

8892

35K→23M

21.8 - 23.0 mi

Top 79%
×5stories
+23ft-63ft

Overall

20980

Females

8516

F45-49

8516

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

22220

Females

9225

F45-49

9225

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22312

Females

9308

F45-49

9308

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18835

Females

7439

F45-49

7439

25.2M→Finish

25.2 - 26.2 mi

Top 76%
×2stories
+22ft-21ft

Overall

20280

Females

8173

F45-49

8173

Passing Analysis

Category:
Athletes Passed
1271
Passed By
1255
Net Change
+16
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23729
5K10K12957-945#23729#24674
10K15K18467+117#24674#24557
15K20K13056+74#24557#24483
20KHalf3311+22#24483#24461
Half25K9465+29#24461#24432
25K30K18052+128#24432#24304
30K20M10812+96#24304#24208
20M21M5723+34#24208#24174
21M35K583+55#24174#24119
35K23M1471+146#24119#23973
23M24M542+52#23973#23921
24M40K675+62#23921#23859
40K25.2M540+54#23859#23805
25.2MFinish931+92#23805#23713
TOTALS12711255+16
📊

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