Sarah Shannon

Bib: 9735F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 23%
Gender (Female)
#0 / 11423
Top 6%
Masters (Masters Women)
#0 / 6539
Top 2%
Division (F40-44)
#0 / 1878
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:44
Rank: #8218
Start5K
22:44 | 7:19/mi
10K· 6.21 mi
45:00
Rank: #8049 (+169)
5K10K
22:16 | 7:10/mi
15K· 9.32 mi
1:07:14
Rank: #7847 (+202)
10K15K
22:14 | 7:09/mi
20K· 12.43 mi
1:29:32
Rank: #7579 (+268)
15K20K
22:18 | 7:11/mi
Half· 13.11 mi
1:34:26
Rank: #7569 (+10)
20KHalf
4:54 | 7:11/mi
25K· 15.53 mi
1:51:55
Rank: #7395 (+174)
Half25K
17:29 | 7:13/mi
30K· 18.64 mi
2:14:22
Rank: #7035 (+360)
25K30K
22:27 | 7:14/mi
20M
2:24:22
Rank: #6936 (+99)
30K20M
10:00 | 7:22/mi
21M
2:31:48
Rank: #6753 (+183)
20M21M
7:26 | 7:26/mi
35K· 21.75 mi
2:37:07
Rank: #6699 (+54)
21M35K
5:19 | 7:06/mi
23M
2:46:19
Rank: #6592 (+107)
35K23M
9:12 | 7:21/mi
24M
2:53:22
Rank: #6481 (+111)
23M24M
7:03 | 7:03/mi
40K· 24.85 mi
2:59:21
Rank: #6330 (+151)
24M40K
5:59 | 7:00/mi
25.2M
3:01:55
Rank: #6273 (+57)
40K25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
3:08:38
Rank: #6095 (+178)
25.2MFinish
6:43 | 6:35/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:34:26
Pace7:12 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:34:12
Pace7:11 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2322:447:1922:44
7:19
-
10K
6.21 mi11:10:3945:007:1522:16
7:10
-0:09
15K
9.32 mi11:32:531:07:147:1322:14
7:09
-0:01
20K
12.43 mi11:55:111:29:327:1222:18
7:11
+0:02
Half
13.11 mi12:00:051:34:267:124:54
7:11
0:00
25K
15.53 mi12:17:341:51:557:1217:29
7:13
+0:02
30K
18.64 mi12:40:012:14:227:1222:27
7:14
+0:01
20M
20.00 mi12:50:012:24:227:1310:00
7:22
+0:08
21M
21.00 mi12:57:272:31:487:147:26
7:26
+0:04
35K
21.75 mi13:02:462:37:077:135:19
7:06
-0:20
23M
23.00 mi13:11:582:46:197:149:12
7:21
+0:15
24M
24.00 mi13:19:012:53:227:137:03
7:03
-0:18
40K
24.85 mi13:25:002:59:217:135:59
7:00
-0:03
25.2M
25.20 mi13:27:343:01:557:132:34
7:27
+0:27
Finish
26.22 mi13:34:173:08:387:126:43
6:35
-0:52

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

6:35 /mi

Average Pace

7:12 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:42

72% of race

Time at Steady Pace

51:56

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:12 /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 mi10:48:2322:447:1922:44
7:19
#8218
10K
6.21 mi11:10:3945:007:1522:16
7:10
#8049
15K
9.32 mi11:32:531:07:147:1322:14
7:09
#7847
20K
12.43 mi11:55:111:29:327:1222:18
7:11
#7579
Half
13.11 mi12:00:051:34:267:124:54
7:11
#7569
25K
15.53 mi12:17:341:51:557:1217:29
7:13
#7395
30K
18.64 mi12:40:012:14:227:1222:27
7:14
#7035
20M
20.00 mi12:50:012:24:227:1310:00
7:22
#6936
21M
21.00 mi12:57:272:31:487:147:26
7:26
#6753
35K
21.75 mi13:02:462:37:077:135:19
7:06
#6699
23M
23.00 mi13:11:582:46:197:149:12
7:21
#6592
24M
24.00 mi13:19:012:53:227:137:03
7:03
#6481
40K
24.85 mi13:25:002:59:217:135:59
7:00
#6330
25.2M
25.20 mi13:27:343:01:557:132:34
7:27
#6273
Finish
26.22 mi13:34:173:08:387:126:43
6:35
#6095
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi8218108910897510(Top 28%)895(Top 8%)895(Top 48%)
10K6.21 mi3.10 mi8049+1691047+421047+427886(Top 30%)1011(Top 9%)1011(Top 54%)
15K9.32 mi3.11 mi7847+202983+64983+647510(Top 28%)895(Top 8%)895(Top 48%)
20K12.43 mi3.11 mi7579+268909+74909+746968(Top 26%)772(Top 7%)772(Top 41%)
Half13.11 mi0.68 mi7569+10910-1910-17768(Top 29%)988(Top 9%)988(Top 53%)
25K15.53 mi2.42 mi7395+174859+51859+516743(Top 25%)770(Top 7%)770(Top 41%)
30K18.64 mi3.11 mi7035+360785+74785+745642(Top 21%)534(Top 5%)534(Top 28%)
20M20.00 mi1.36 mi6936+99767+18767+185984(Top 22%)702(Top 6%)702(Top 37%)
21M21.00 mi1.00 mi6753+183739+28739+284316(Top 16%)367(Top 3%)367(Top 20%)
35K21.75 mi0.75 mi6699+54735+4735+45984(Top 22%)754(Top 7%)754(Top 40%)
23M23.00 mi1.25 mi6592+107721+14721+145579(Top 21%)678(Top 6%)678(Top 36%)
24M24.00 mi1.00 mi6481+111706+15706+154951(Top 19%)561(Top 5%)561(Top 30%)
40K24.85 mi0.85 mi6330+151673+33673+333887(Top 15%)391(Top 3%)391(Top 21%)
25.2M25.20 mi0.35 mi6273+57670+3670+33709(Top 14%)387(Top 3%)387(Top 21%)
Finish26.22 mi1.02 mi6095+178639+31639+312980(Top 11%)286(Top 3%)286(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21stories
+97ft-345ft

Overall

7510

Females

895

F40-44

895

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7886

Females

1011

F40-44

1011

10K→15K

6.2 - 9.3 mi

Top 28%
×3stories
+67ft-78ft

Overall

7510

Females

895

F40-44

895

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

6968

Females

772

F40-44

772

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7768

Females

988

F40-44

988

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6743

Females

770

F40-44

770

25K→30K

15.5 - 18.6 mi

Top 21%
×9stories
+181ft-148ft

Overall

5642

Females

534

F40-44

534

30K→20M

18.6 - 20.0 mi

Top 22%
×5stories
+64ft-50ft

Overall

5984

Females

702

F40-44

702

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4316

Females

367

F40-44

367

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

5984

Females

754

F40-44

754

35K→23M

21.8 - 23.0 mi

Top 21%
×5stories
+23ft-63ft

Overall

5579

Females

678

F40-44

678

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

4951

Females

561

F40-44

561

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3887

Females

391

F40-44

391

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3709

Females

387

F40-44

387

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

2980

Females

286

F40-44

286

Passing Analysis

Category:
Athletes Passed
2454
Passed By
331
Net Change
+2123
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8218
5K10K331162+169#8218#8049
10K15K25755+202#8049#7847
15K20K29022+268#7847#7579
20KHalf2616+10#7579#7569
Half25K1839+174#7569#7395
25K30K3699+360#7395#7035
30K20M10910+99#7035#6936
20M21M1852+183#6936#6753
21M35K639+54#6753#6699
35K23M12518+107#6699#6592
23M24M12110+111#6592#6481
24M40K1532+151#6481#6330
40K25.2M603+57#6330#6273
25.2MFinish1824+178#6273#6095
TOTALS2454331+2123
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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