Sarah Knight

Bib: 18422F

NJ

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 39%
Gender (Female)
#0 / 12228
Top 23%
Division (F18-39)
#0 / 5469
Top 39%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:52
Rank: #10966
Start5K
7:22/mi
22:52 split
10K· 6.21 mi
45:01
Rank: #9844 (+1122)
5K10K
7:08/mi
22:09 split
15K· 9.32 mi
1:07:50
Rank: #10027 (-183)
10K15K
7:21/mi
22:49 split
20K· 12.43 mi
1:31:46
Rank: #10615 (-588)
15K20K
7:42/mi
23:56 split
Half· 13.11 mi
1:36:59
Rank: #10745 (-130)
20KHalf
7:39/mi
5:13 split
25K· 15.53 mi
1:56:04
Rank: #11103 (-358)
Half25K
7:52/mi
19:05 split
30K· 18.64 mi
2:21:27
Rank: #11343 (-240)
25K30K
8:10/mi
25:23 split
20M
2:32:43
Rank: #11377 (-34)
30K20M
8:17/mi
11:16 split
21M
2:41:24
Rank: #11337 (+40)
20M21M
8:41/mi
8:41 split
35K· 21.75 mi
2:47:15
Rank: #11322 (+15)
21M35K
7:49/mi
5:51 split
23M
2:57:22
Rank: #11249 (+73)
35K23M
8:05/mi
10:07 split
24M
3:05:13
Rank: #11149 (+100)
23M24M
7:51/mi
7:51 split
40K· 24.85 mi
3:12:04
Rank: #11081 (+68)
24M40K
8:01/mi
6:51 split
25.2M
3:15:04
Rank: #11044 (+37)
40K25.2M
8:42/mi
3:00 split
Finish· 26.22 mi
3:22:59
Rank: #11028 (+16)
25.2MFinish
7:46/mi
7:55 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:36:59
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:46:00
Pace8:05 /mi
📊Positive Split: 9.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:4422:527:2222:52
7:22
-
10K
6.21 mi11:35:5345:017:1522:09
7:08
-0:14
15K
9.32 mi11:58:421:07:507:1722:49
7:21
+0:13
20K
12.43 mi12:22:381:31:467:2323:56
7:42
+0:21
Half
13.11 mi12:27:511:36:597:245:13
7:39
-0:03
25K
15.53 mi12:46:561:56:047:2819:05
7:52
+0:13
30K
18.64 mi13:12:192:21:277:3525:23
8:10
+0:18
20M
20.00 mi13:23:352:32:437:3811:16
8:17
+0:07
21M
21.00 mi13:32:162:41:247:418:41
8:41
+0:24
35K
21.75 mi13:38:072:47:157:415:51
7:49
-0:52
23M
23.00 mi13:48:142:57:227:4310:07
8:05
+0:16
24M
24.00 mi13:56:053:05:137:437:51
7:51
-0:14
40K
24.85 mi14:02:563:12:047:446:51
8:01
+0:10
25.2M
25.20 mi14:05:563:15:047:443:00
8:42
+0:41
Finish
26.22 mi14:13:513:22:597:457:55
7:46
-0:56

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

7:08 /mi

Average Pace

7:45 /mi

Slowest Pace

8:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:07:50

33% of race

Time at Steady Pace

1:16:42

38% of race

Time at Slower Pace

58:27

29% of race

Average Pace: 7:44 /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 mi11:13:4422:527:2222:52
7:22
#10966
10K
6.21 mi11:35:5345:017:1522:09
7:08
#9844
15K
9.32 mi11:58:421:07:507:1722:49
7:21
#10027
20K
12.43 mi12:22:381:31:467:2323:56
7:42
#10615
Half
13.11 mi12:27:511:36:597:245:13
7:39
#10745
25K
15.53 mi12:46:561:56:047:2819:05
7:52
#11103
30K
18.64 mi13:12:192:21:277:3525:23
8:10
#11343
20M
20.00 mi13:23:352:32:437:3811:16
8:17
#11377
21M
21.00 mi13:32:162:41:247:418:41
8:41
#11337
35K
21.75 mi13:38:072:47:157:415:51
7:49
#11322
23M
23.00 mi13:48:142:57:227:4310:07
8:05
#11249
24M
24.00 mi13:56:053:05:137:437:51
7:51
#11149
40K
24.85 mi14:02:563:12:047:446:51
8:01
#11081
25.2M
25.20 mi14:05:563:15:047:443:00
8:42
#11044
Finish
26.22 mi14:13:513:22:597:457:55
7:46
#11028
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi109662269226910373(Top 37%)2065(Top 17%)2065(Top 38%)
10K6.21 mi3.10 mi9844+11221730+5391730+5398936(Top 31%)1351(Top 11%)1351(Top 25%)
15K9.32 mi3.11 mi10027-1831855-1251855-12510373(Top 37%)2065(Top 17%)2065(Top 38%)
20K12.43 mi3.11 mi10615-5882157-3022157-30212446(Top 44%)3243(Top 27%)3243(Top 59%)
Half13.11 mi0.68 mi10745-1302216-592216-5912985(Top 46%)3471(Top 28%)3471(Top 63%)
25K15.53 mi2.42 mi11103-3582440-2242440-22412908(Top 45%)3617(Top 30%)3617(Top 66%)
30K18.64 mi3.11 mi11343-2402647-2072647-20712596(Top 44%)3612(Top 30%)3612(Top 66%)
20M20.00 mi1.36 mi11377-342710-632710-6312434(Top 44%)3653(Top 30%)3653(Top 67%)
21M21.00 mi1.00 mi11337+402726-162726-1611590(Top 41%)3388(Top 28%)3388(Top 62%)
35K21.75 mi0.75 mi11322+152748-222748-2211005(Top 39%)3103(Top 25%)3103(Top 57%)
23M23.00 mi1.25 mi11249+732749-12749-110634(Top 37%)3052(Top 25%)3052(Top 56%)
24M24.00 mi1.00 mi11149+1002738+112738+1110214(Top 36%)2909(Top 24%)2909(Top 53%)
40K24.85 mi0.85 mi11081+682732+62732+610324(Top 36%)3088(Top 25%)3088(Top 56%)
25.2M25.20 mi0.35 mi11044+372732273210060(Top 35%)3047(Top 25%)3047(Top 56%)
Finish26.22 mi1.02 mi11028+162757-252757-2511228(Top 40%)3564(Top 29%)3564(Top 65%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

10373

Females

2065

F18-39

2065

5K→10K

3.1 - 6.2 mi

Top 31%
×5stories
+79ft-138ft

Overall

8936

Females

1351

F18-39

1351

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

10373

Females

2065

F18-39

2065

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

12446

Females

3243

F18-39

3243

20K→Half

12.4 - 13.1 mi

Top 46%
×2stories
+19ft-37ft

Overall

12985

Females

3471

F18-39

3471

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

12908

Females

3617

F18-39

3617

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

12596

Females

3612

F18-39

3612

30K→20M

18.6 - 20.0 mi

Top 44%
×5stories
+64ft-50ft

Overall

12434

Females

3653

F18-39

3653

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

11590

Females

3388

F18-39

3388

21M→35K

21.0 - 21.8 mi

Top 39%
×7stories
+17ft-86ft

Overall

11005

Females

3103

F18-39

3103

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

10634

Females

3052

F18-39

3052

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

10214

Females

2909

F18-39

2909

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10324

Females

3088

F18-39

3088

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

10060

Females

3047

F18-39

3047

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

11228

Females

3564

F18-39

3564

Passing Analysis

Category:
Athletes Passed
2365*
Passed By
2424
Net Change
-62
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10966
5K10K1137*15+1122#10966#9844
10K15K116297-183#9844#10027
15K20K54641-588#10027#10615
20KHalf8138-130#10615#10745
Half25K96454-358#10745#11103
25K30K157397-240#11103#11343
30K20M110144-34#11343#11377
20M21M10767+40#11377#11337
21M35K6550+15#11337#11322
35K23M14471+73#11322#11249
23M24M13131+100#11249#11149
24M40K11143+68#11149#11081
40K25.2M5114+37#11081#11044
25.2MFinish7862+16#11044#11028
TOTALS2365*2424-62

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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