Sarah Battersby

Bib: 19481F

ID

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:02
Rank: #15082
Start5K
25:02 | 8:03/mi
10K· 6.21 mi
50:22
Rank: #15166 (-84)
5K10K
25:20 | 8:09/mi
15K· 9.32 mi
1:17:18
Rank: #15885 (-719)
10K15K
26:56 | 8:40/mi
20K· 12.43 mi
1:49:55
Rank: #18237 (-2352)
15K20K
32:37 | 10:30/mi
Half· 13.11 mi
1:56:07
Rank: #18241 (-4)
20KHalf
6:12 | 9:05/mi
25K· 15.53 mi
2:20:39
Rank: #18557 (-316)
Half25K
24:32 | 10:07/mi
30K· 18.64 mi
2:51:10
Rank: #18170 (+387)
25K30K
30:31 | 9:49/mi
20M
3:04:39
Rank: #18034 (+136)
30K20M
13:29 | 9:55/mi
21M
3:15:53
Rank: #17975 (+59)
20M21M
11:14 | 11:14/mi
35K· 21.75 mi
3:22:58
Rank: #17858 (+117)
21M35K
7:05 | 9:28/mi
23M
3:36:01
Rank: #17756 (+102)
35K23M
13:03 | 10:25/mi
24M
3:44:59
Rank: #17550 (+206)
23M24M
8:58 | 8:58/mi
40K· 24.85 mi
3:53:13
Rank: #17398 (+152)
24M40K
8:14 | 9:38/mi
25.2M
3:57:02
Rank: #17327 (+71)
40K25.2M
3:49 | 11:04/mi
Finish· 26.22 mi
4:05:47
Rank: #17104 (+223)
25.2MFinish
8:45 | 8:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:07
Pace8:51 /mi
2nd Half
Distance13.11 mi
Time2:09:40
Pace9:53 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:5525:028:0325:02
8:03
-
10K
6.21 mi11:43:1550:228:0625:20
8:09
+0:06
15K
9.32 mi12:10:111:17:188:1826:56
8:40
+0:31
20K
12.43 mi12:42:481:49:558:5132:37
10:30
+1:50
Half
13.11 mi12:49:001:56:078:516:12
9:05
-1:25
25K
15.53 mi13:13:322:20:399:0324:32
10:07
+1:02
30K
18.64 mi13:44:032:51:109:1130:31
9:49
-0:18
20M
20.00 mi13:57:323:04:399:1413:29
9:55
+0:06
21M
21.00 mi14:08:463:15:539:2011:14
11:14
+1:19
35K
21.75 mi14:15:513:22:589:207:05
9:28
-1:46
23M
23.00 mi14:28:543:36:019:2413:03
10:25
+0:57
24M
24.00 mi14:37:523:44:599:228:58
8:58
-1:27
40K
24.85 mi14:46:063:53:139:238:14
9:38
+0:40
25.2M
25.20 mi14:49:553:57:029:243:49
11:04
+1:26
Finish
26.22 mi14:58:404:05:479:238:45
8:35
-2:29

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

8:03 /mi

Average Pace

9:23 /mi

Slowest Pace

11:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:13

41% of race

Time at Steady Pace

59:19

24% of race

Time at Slower Pace

1:25:15

35% of race

Average Pace: 9:22 /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 mi11:17:5525:028:0325:02
8:03
#15082
10K
6.21 mi11:43:1550:228:0625:20
8:09
#15166
15K
9.32 mi12:10:111:17:188:1826:56
8:40
#15885
20K
12.43 mi12:42:481:49:558:5132:37
10:30
#18237
Half
13.11 mi12:49:001:56:078:516:12
9:05
#18241
25K
15.53 mi13:13:322:20:399:0324:32
10:07
#18557
30K
18.64 mi13:44:032:51:109:1130:31
9:49
#18170
20M
20.00 mi13:57:323:04:399:1413:29
9:55
#18034
21M
21.00 mi14:08:463:15:539:2011:14
11:14
#17975
35K
21.75 mi14:15:513:22:589:207:05
9:28
#17858
23M
23.00 mi14:28:543:36:019:2413:03
10:25
#17756
24M
24.00 mi14:37:523:44:599:228:58
8:58
#17550
40K
24.85 mi14:46:063:53:139:238:14
9:38
#17398
25.2M
25.20 mi14:49:553:57:029:243:49
11:04
#17327
Finish
26.22 mi14:58:404:05:479:238:45
8:35
#17104
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi150824998499817334(Top 68%)6339(Top 58%)6339(Top 362%)
10K6.21 mi3.10 mi15166-845037-395037-3915261(Top 60%)5087(Top 47%)5087(Top 290%)
15K9.32 mi3.11 mi15885-7195494-4575494-45717334(Top 68%)6339(Top 58%)6339(Top 362%)
20K12.43 mi3.11 mi18237-23526858-13646858-136421663(Top 85%)8718(Top 80%)8718(Top 497%)
Half13.11 mi0.68 mi18241-46867-96867-918659(Top 73%)7134(Top 65%)7134(Top 407%)
25K15.53 mi2.42 mi18557-3167066-1997066-19919426(Top 76%)7602(Top 70%)7602(Top 434%)
30K18.64 mi3.11 mi18170+3876929+1376929+13716720(Top 65%)6355(Top 58%)6355(Top 363%)
20M20.00 mi1.36 mi18034+1366882+476882+4716215(Top 63%)6323(Top 58%)6323(Top 361%)
21M21.00 mi1.00 mi17975+596878+46878+416964(Top 66%)6835(Top 63%)6835(Top 390%)
35K21.75 mi0.75 mi17858+1176835+436835+4315409(Top 60%)6046(Top 55%)6046(Top 345%)
23M23.00 mi1.25 mi17756+1026799+366799+3616827(Top 66%)6825(Top 62%)6825(Top 389%)
24M24.00 mi1.00 mi17550+2066703+966703+9612031(Top 47%)4439(Top 41%)4439(Top 253%)
40K24.85 mi0.85 mi17398+1526652+516652+5113657(Top 53%)5370(Top 49%)5370(Top 306%)
25.2M25.20 mi0.35 mi17327+716624+286624+2814780(Top 58%)5945(Top 54%)5945(Top 339%)
Finish26.22 mi1.02 mi17104+2236537+876537+8712027(Top 47%)4488(Top 41%)4488(Top 256%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21stories
+97ft-345ft

Overall

17334

Females

6339

F45-49

6339

5K→10K

3.1 - 6.2 mi

Top 60%
×5stories
+79ft-138ft

Overall

15261

Females

5087

F45-49

5087

10K→15K

6.2 - 9.3 mi

Top 68%
×3stories
+67ft-78ft

Overall

17334

Females

6339

F45-49

6339

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

21663

Females

8718

F45-49

8718

20K→Half

12.4 - 13.1 mi

Top 73%
×2stories
+19ft-37ft

Overall

18659

Females

7134

F45-49

7134

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

19426

Females

7602

F45-49

7602

25K→30K

15.5 - 18.6 mi

Top 65%
×9stories
+181ft-148ft

Overall

16720

Females

6355

F45-49

6355

30K→20M

18.6 - 20.0 mi

Top 63%
×5stories
+64ft-50ft

Overall

16215

Females

6323

F45-49

6323

20M→21M

20.0 - 21.0 mi

Top 66%
×8stories
+106ft-24ft

Overall

16964

Females

6835

F45-49

6835

21M→35K

21.0 - 21.8 mi

Top 60%
×7stories
+17ft-86ft

Overall

15409

Females

6046

F45-49

6046

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

16827

Females

6825

F45-49

6825

23M→24M

23.0 - 24.0 mi

Top 47%
×6stories
+12ft-82ft

Overall

12031

Females

4439

F45-49

4439

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

13657

Females

5370

F45-49

5370

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

14780

Females

5945

F45-49

5945

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

12027

Females

4488

F45-49

4488

Passing Analysis

Category:
Athletes Passed
2193
Passed By
4215
Net Change
-2022
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15082
5K10K239323-84#15082#15166
10K15K83802-719#15166#15885
15K20K142366-2352#15885#18237
20KHalf3943-4#18237#18241
Half25K114430-316#18241#18557
25K30K45265+387#18557#18170
30K20M17034+136#18170#18034
20M21M13071+59#18034#17975
21M35K13013+117#17975#17858
35K23M15351+102#17858#17756
23M24M2060+206#17756#17550
24M40K1597+152#17550#17398
40K25.2M787+71#17398#17327
25.2MFinish2263+223#17327#17104
TOTALS21934215-2022
📊

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