Shannon Singleton

Bib: 20395F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 48%
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
26:40
Rank: #18134
Start5K
26:40 | 8:35/mi
10K· 6.21 mi
53:04
Rank: #18156 (-22)
5K10K
26:24 | 8:30/mi
15K· 9.32 mi
1:19:12
Rank: #17844 (+312)
10K15K
26:08 | 8:25/mi
20K· 12.43 mi
1:45:48
Rank: #17651 (+193)
15K20K
26:36 | 8:34/mi
Half· 13.11 mi
1:51:35
Rank: #17641 (+10)
20KHalf
5:47 | 8:29/mi
25K· 15.53 mi
2:12:35
Rank: #17542 (+99)
Half25K
21:00 | 8:40/mi
30K· 18.64 mi
2:40:19
Rank: #17359 (+183)
25K30K
27:44 | 8:56/mi
20M
2:52:52
Rank: #17380 (-21)
30K20M
12:33 | 9:14/mi
21M
3:03:12
Rank: #17525 (-145)
20M21M
10:20 | 10:20/mi
35K· 21.75 mi
3:09:37
Rank: #17461 (+64)
21M35K
6:25 | 8:35/mi
23M
3:21:07
Rank: #17432 (+29)
35K23M
11:30 | 9:11/mi
24M
3:30:10
Rank: #17436 (-4)
23M24M
9:03 | 9:03/mi
40K· 24.85 mi
3:38:32
Rank: #17573 (-137)
24M40K
8:22 | 9:47/mi
25.2M
3:41:46
Rank: #17516 (+57)
40K25.2M
3:14 | 9:23/mi
Finish· 26.22 mi
3:51:00
Rank: #17566 (-50)
25.2MFinish
9:14 | 9:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:35
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time1:59:25
Pace9:07 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:1226:408:3526:40
8:35
-
10K
6.21 mi11:48:3653:048:3226:24
8:30
-0:05
15K
9.32 mi12:14:441:19:128:3026:08
8:25
-0:05
20K
12.43 mi12:41:201:45:488:3126:36
8:34
+0:09
Half
13.11 mi12:47:071:51:358:315:47
8:29
-0:05
25K
15.53 mi13:08:072:12:358:3221:00
8:40
+0:11
30K
18.64 mi13:35:512:40:198:3627:44
8:56
+0:16
20M
20.00 mi13:48:242:52:528:3912:33
9:14
+0:18
21M
21.00 mi13:58:443:03:128:4310:20
10:20
+1:06
35K
21.75 mi14:05:093:09:378:436:25
8:35
-1:45
23M
23.00 mi14:16:393:21:078:4511:30
9:11
+0:36
24M
24.00 mi14:25:423:30:108:459:03
9:03
-0:08
40K
24.85 mi14:34:043:38:328:488:22
9:47
+0:44
25.2M
25.20 mi14:37:183:41:468:483:14
9:23
-0:24
Finish
26.22 mi14:46:323:51:008:499:14
9:04
-0:19

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

8:25 /mi

Average Pace

8:49 /mi

Slowest Pace

10:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:00

60% of race

Time at Steady Pace

57:31

25% of race

Time at Slower Pace

34:29

15% of race

Average Pace: 8:49 /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 mi11:22:1226:408:3526:40
8:35
#18134
10K
6.21 mi11:48:3653:048:3226:24
8:30
#18156
15K
9.32 mi12:14:441:19:128:3026:08
8:25
#17844
20K
12.43 mi12:41:201:45:488:3126:36
8:34
#17651
Half
13.11 mi12:47:071:51:358:315:47
8:29
#17641
25K
15.53 mi13:08:072:12:358:3221:00
8:40
#17542
30K
18.64 mi13:35:512:40:198:3627:44
8:56
#17359
20M
20.00 mi13:48:242:52:528:3912:33
9:14
#17380
21M
21.00 mi13:58:443:03:128:4310:20
10:20
#17525
35K
21.75 mi14:05:093:09:378:436:25
8:35
#17461
23M
23.00 mi14:16:393:21:078:4511:30
9:11
#17432
24M
24.00 mi14:25:423:30:108:459:03
9:03
#17436
40K
24.85 mi14:34:043:38:328:488:22
9:47
#17573
25.2M
25.20 mi14:37:183:41:468:483:14
9:23
#17516
Finish
26.22 mi14:46:323:51:008:499:14
9:04
#17566
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi181346641664117234(Top 65%)6065(Top 53%)6065(Top 334%)
10K6.21 mi3.10 mi18156-226622+196622+1918239(Top 69%)6616(Top 58%)6616(Top 364%)
15K9.32 mi3.11 mi17844+3126430+1926430+19217234(Top 65%)6065(Top 53%)6065(Top 334%)
20K12.43 mi3.11 mi17651+1936309+1216309+12117255(Top 65%)6078(Top 53%)6078(Top 335%)
Half13.11 mi0.68 mi17641+106307+26307+217626(Top 66%)6263(Top 55%)6263(Top 345%)
25K15.53 mi2.42 mi17542+996258+496258+4917181(Top 65%)6109(Top 53%)6109(Top 336%)
30K18.64 mi3.11 mi17359+1836166+926166+9216812(Top 63%)5957(Top 52%)5957(Top 328%)
20M20.00 mi1.36 mi17380-216206-406206-4017732(Top 67%)6596(Top 58%)6596(Top 363%)
21M21.00 mi1.00 mi17525-1456311-1056311-10519116(Top 72%)7402(Top 65%)7402(Top 407%)
35K21.75 mi0.75 mi17461+646280+316280+3115781(Top 59%)5576(Top 49%)5576(Top 307%)
23M23.00 mi1.25 mi17432+296280628016998(Top 64%)6290(Top 55%)6290(Top 346%)
24M24.00 mi1.00 mi17436-46289-96289-917469(Top 66%)6617(Top 58%)6617(Top 364%)
40K24.85 mi0.85 mi17573-1376387-986387-9819357(Top 73%)7684(Top 67%)7684(Top 423%)
25.2M25.20 mi0.35 mi17516+576359+286359+2814671(Top 55%)5137(Top 45%)5137(Top 283%)
Finish26.22 mi1.02 mi17566-506397-386397-3818289(Top 69%)7055(Top 62%)7055(Top 388%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 65%
×21stories
+97ft-345ft

Overall

17234

Females

6065

F45-49

6065

5K→10K

3.1 - 6.2 mi

Top 69%
×5stories
+79ft-138ft

Overall

18239

Females

6616

F45-49

6616

10K→15K

6.2 - 9.3 mi

Top 65%
×3stories
+67ft-78ft

Overall

17234

Females

6065

F45-49

6065

15K→20K

9.3 - 12.4 mi

Top 65%
×5stories
+106ft-86ft

Overall

17255

Females

6078

F45-49

6078

20K→Half

12.4 - 13.1 mi

Top 66%
×2stories
+19ft-37ft

Overall

17626

Females

6263

F45-49

6263

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

17181

Females

6109

F45-49

6109

25K→30K

15.5 - 18.6 mi

Top 63%
×9stories
+181ft-148ft

Overall

16812

Females

5957

F45-49

5957

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17732

Females

6596

F45-49

6596

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

19116

Females

7402

F45-49

7402

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

15781

Females

5576

F45-49

5576

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16998

Females

6290

F45-49

6290

23M→24M

23.0 - 24.0 mi

Top 66%
×6stories
+12ft-82ft

Overall

17469

Females

6617

F45-49

6617

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19357

Females

7684

F45-49

7684

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

14671

Females

5137

F45-49

5137

25.2M→Finish

25.2 - 26.2 mi

Top 69%
×2stories
+22ft-21ft

Overall

18289

Females

7055

F45-49

7055

Passing Analysis

Category:
Athletes Passed
1910
Passed By
1342
Net Change
+568
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18134
5K10K290312-22#18134#18156
10K15K38775+312#18156#17844
15K20K27481+193#17844#17651
20KHalf3929+10#17651#17641
Half25K15960+99#17641#17542
25K30K25572+183#17542#17359
30K20M81102-21#17359#17380
20M21M42187-145#17380#17525
21M35K8521+64#17525#17461
35K23M10374+29#17461#17432
23M24M5862-4#17432#17436
24M40K28165-137#17436#17573
40K25.2M658+57#17573#17516
25.2MFinish4494-50#17516#17566
TOTALS19101342+568
📊

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