Sarah Roberts

Bib: 19116F

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Top 42%
Division (F40-44)
#0 / 1878
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:17
Rank: #15001
Start5K
8:08/mi
25:17 split
10K· 6.21 mi
50:35
Rank: #15400 (-399)
5K10K
8:09/mi
25:18 split
15K· 9.32 mi
1:16:23
Rank: #15797 (-397)
10K15K
8:18/mi
25:48 split
20K· 12.43 mi
1:42:44
Rank: #16035 (-238)
15K20K
8:29/mi
26:21 split
Half· 13.11 mi
1:48:25
Rank: #16059 (-24)
20KHalf
8:20/mi
5:41 split
25K· 15.53 mi
2:09:20
Rank: #16229 (-170)
Half25K
8:38/mi
20:55 split
30K· 18.64 mi
2:36:41
Rank: #16195 (+34)
25K30K
8:48/mi
27:21 split
20M
2:48:50
Rank: #16176 (+19)
30K20M
8:56/mi
12:09 split
21M
2:58:27
Rank: #16180 (-4)
20M21M
9:37/mi
9:37 split
35K· 21.75 mi
3:05:03
Rank: #16201 (-21)
21M35K
8:49/mi
6:36 split
23M
3:16:42
Rank: #16291 (-90)
35K23M
9:18/mi
11:39 split
24M
3:26:09
Rank: #16461 (-170)
23M24M
9:27/mi
9:27 split
40K· 24.85 mi
3:34:30
Rank: #16587 (-126)
24M40K
9:46/mi
8:21 split
25.2M
3:38:18
Rank: #16685 (-98)
40K25.2M
11:01/mi
3:48 split
Finish· 26.22 mi
3:47:17
Rank: #16694 (-9)
25.2MFinish
8:49/mi
8:59 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:25
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time1:58:52
Pace9:04 /mi
📊Positive Split: 9.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:0425:178:0825:17
8:08
-
10K
6.21 mi11:42:2250:358:0825:18
8:09
+0:01
15K
9.32 mi12:08:101:16:238:1225:48
8:18
+0:09
20K
12.43 mi12:34:311:42:448:1626:21
8:29
+0:11
Half
13.11 mi12:40:121:48:258:165:41
8:20
-0:09
25K
15.53 mi13:01:072:09:208:2020:55
8:38
+0:18
30K
18.64 mi13:28:282:36:418:2427:21
8:48
+0:10
20M
20.00 mi13:40:372:48:508:2612:09
8:56
+0:08
21M
21.00 mi13:50:142:58:278:309:37
9:37
+0:41
35K
21.75 mi13:56:503:05:038:316:36
8:49
-0:48
23M
23.00 mi14:08:293:16:428:3311:39
9:18
+0:29
24M
24.00 mi14:17:563:26:098:359:27
9:27
+0:09
40K
24.85 mi14:26:173:34:308:388:21
9:46
+0:19
25.2M
25.20 mi14:30:053:38:188:403:48
11:01
+1:15
Finish
26.22 mi14:39:043:47:178:408:59
8:49
-2:12

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

8:08 /mi

Average Pace

8:40 /mi

Slowest Pace

11:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:04

36% of race

Time at Steady Pace

1:42:21

45% of race

Time at Slower Pace

42:52

19% of race

Average Pace: 8:40 /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 mi11:17:0425:178:0825:17
8:08
#15001
10K
6.21 mi11:42:2250:358:0825:18
8:09
#15400
15K
9.32 mi12:08:101:16:238:1225:48
8:18
#15797
20K
12.43 mi12:34:311:42:448:1626:21
8:29
#16035
Half
13.11 mi12:40:121:48:258:165:41
8:20
#16059
25K
15.53 mi13:01:072:09:208:2020:55
8:38
#16229
30K
18.64 mi13:28:282:36:418:2427:21
8:48
#16195
20M
20.00 mi13:40:372:48:508:2612:09
8:56
#16176
21M
21.00 mi13:50:142:58:278:309:37
9:37
#16180
35K
21.75 mi13:56:503:05:038:316:36
8:49
#16201
23M
23.00 mi14:08:293:16:428:3311:39
9:18
#16291
24M
24.00 mi14:17:563:26:098:359:27
9:27
#16461
40K
24.85 mi14:26:173:34:308:388:21
9:46
#16587
25.2M
25.20 mi14:30:053:38:188:403:48
11:01
#16685
Finish
26.22 mi14:39:043:47:178:408:59
8:49
#16694
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi150014643464316576(Top 62%)5648(Top 49%)5648(Top 301%)
10K6.21 mi3.10 mi15400-3994903-2604903-26015863(Top 60%)5186(Top 45%)5186(Top 276%)
15K9.32 mi3.11 mi15797-3975154-2515154-25116576(Top 62%)5648(Top 49%)5648(Top 301%)
20K12.43 mi3.11 mi16035-2385326-1725326-17216748(Top 63%)5786(Top 51%)5786(Top 308%)
Half13.11 mi0.68 mi16059-245346-205346-2016722(Top 63%)5733(Top 50%)5733(Top 305%)
25K15.53 mi2.42 mi16229-1705475-1295475-12916968(Top 64%)5986(Top 52%)5986(Top 319%)
30K18.64 mi3.11 mi16195+345495-205495-2016099(Top 60%)5560(Top 49%)5560(Top 296%)
20M20.00 mi1.36 mi16176+195502-75502-716240(Top 61%)5711(Top 50%)5711(Top 304%)
21M21.00 mi1.00 mi16180-45525-235525-2316523(Top 62%)5927(Top 52%)5927(Top 316%)
35K21.75 mi0.75 mi16201-215554-295554-2917073(Top 64%)6311(Top 55%)6311(Top 336%)
23M23.00 mi1.25 mi16291-905611-575611-5717540(Top 66%)6594(Top 58%)6594(Top 351%)
24M24.00 mi1.00 mi16461-1705727-1165727-11619046(Top 72%)7466(Top 65%)7466(Top 398%)
40K24.85 mi0.85 mi16587-1265821-945821-9419278(Top 72%)7636(Top 67%)7636(Top 407%)
25.2M25.20 mi0.35 mi16685-985881-605881-6020514(Top 77%)8316(Top 73%)8316(Top 443%)
Finish26.22 mi1.02 mi16694-95896-155896-1517131(Top 64%)6446(Top 56%)6446(Top 343%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21story building
+97ft-345ft

Overall

16576

Females

5648

F40-44

5648

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15863

Females

5186

F40-44

5186

10K→15K

6.2 - 9.3 mi

Top 62%
×3story building
+67ft-78ft

Overall

16576

Females

5648

F40-44

5648

15K→20K

9.3 - 12.4 mi

Top 63%
×5story building
+106ft-86ft

Overall

16748

Females

5786

F40-44

5786

20K→Half

12.4 - 13.1 mi

Top 63%
×2story building
+19ft-37ft

Overall

16722

Females

5733

F40-44

5733

Half→25K

13.1 - 15.5 mi

Top 64%
×4story building
+66ft-88ft

Overall

16968

Females

5986

F40-44

5986

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

16099

Females

5560

F40-44

5560

30K→20M

18.6 - 20.0 mi

Top 61%
×5story building
+64ft-50ft

Overall

16240

Females

5711

F40-44

5711

20M→21M

20.0 - 21.0 mi

Top 62%
×8story building
+106ft-24ft

Overall

16523

Females

5927

F40-44

5927

21M→35K

21.0 - 21.8 mi

Top 64%
×7story building
+17ft-86ft

Overall

17073

Females

6311

F40-44

6311

35K→23M

21.8 - 23.0 mi

Top 66%
×5story building
+23ft-63ft

Overall

17540

Females

6594

F40-44

6594

23M→24M

23.0 - 24.0 mi

Top 72%
×6story building
+12ft-82ft

Overall

19046

Females

7466

F40-44

7466

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

19278

Females

7636

F40-44

7636

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

20514

Females

8316

F40-44

8316

25.2M→Finish

25.2 - 26.2 mi

Top 64%
×2story building
+22ft-21ft

Overall

17131

Females

6446

F40-44

6446

Passing Analysis

Category:
Athletes Passed
1026
Passed By
2719
Net Change
-1693
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15001
5K10K147546-399#15001#15400
10K15K70467-397#15400#15797
15K20K99337-238#15797#16035
20KHalf2347-24#16035#16059
Half25K96266-170#16059#16229
25K30K201167+34#16229#16195
30K20M9071+19#16195#16176
20M21M7781-4#16176#16180
21M35K3960-21#16180#16201
35K23M51141-90#16201#16291
23M24M28198-170#16291#16461
24M40K33159-126#16461#16587
40K25.2M8106-98#16587#16685
25.2MFinish6473-9#16685#16694
TOTALS10262719-1693
📊

Passing Visuals

Category:
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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