Sarah Sawyer

Bib: 13774F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 44%
Gender (Female)
#0 / 12228
Top 29%
Masters (Masters Women)
#0 / 6759
Top 14%
Division (F45-49)
#0 / 1813
Top 15%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:22/mi
22:53
973451.5%
10K· 6.21 mi
7:27/mi
46:03
791380.4%
15K· 9.32 mi
7:37/mi
1:09:43
6778
20K· 12.43 mi
8:14/mi
1:35:17
106860.1%
Half· 13.11 mi
7:36/mi
1:40:28
19370.5%
25K· 15.53 mi
7:59/mi
1:59:49
66880.2%
30K· 18.64 mi
8:26/mi
2:26:01
1811480.2%
20M
8:20/mi
2:37:20
64500.2%
21M
9:11/mi
2:46:31
106241.6%
35K· 21.75 mi
7:41/mi
2:52:16
17861.7%
23M
8:14/mi
3:02:34
23630.6%
24M
7:49/mi
3:10:23
821.3%
40K· 24.85 mi
7:47/mi
3:17:02
200.3%
25.2M
8:19/mi
3:19:54
13160.2%
Finish· 26.22 mi
7:34/mi
3:27:37
2221

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:28
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:47:09
Pace8:10 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:0222:537:2222:53
7:22
-
10K
6.21 mi11:15:1246:037:2523:10
7:27
+0:05
15K
9.32 mi11:38:521:09:437:2923:40
7:37
+0:10
20K
12.43 mi12:04:261:35:177:4025:34
8:14
+0:37
Half
13.11 mi12:09:371:40:287:405:11
7:36
-0:38
25K
15.53 mi12:28:581:59:497:4319:21
7:59
+0:23
30K
18.64 mi12:55:102:26:017:5026:12
8:26
+0:27
20M
20.00 mi13:06:292:37:207:5211:19
8:20
-0:06
21M
21.00 mi13:15:402:46:317:569:11
9:11
+0:51
35K
21.75 mi13:21:252:52:167:555:45
7:41
-1:30
23M
23.00 mi13:31:433:02:347:5610:18
8:14
+0:33
24M
24.00 mi13:39:323:10:237:567:49
7:49
-0:25
40K
24.85 mi13:46:113:17:027:566:39
7:47
-0:02
25.2M
25.20 mi13:49:033:19:547:562:52
8:19
+0:32
Finish
26.22 mi13:56:463:27:377:557:43
7:34
-0:45

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

7:22 /mi

Average Pace

7:55 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

53:46

26% of race

Time at Steady Pace

1:08:25

33% of race

Time at Slower Pace

1:25:26

41% of race

Average Pace: 7:55 /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 mi10:52:0222:537:2222:53
7:22
#10975
10K
6.21 mi11:15:1246:037:2523:10
7:27
#11321
15K
9.32 mi11:38:521:09:437:2923:40
7:37
#11809
20K
12.43 mi12:04:261:35:177:4025:34
8:14
#13075
Half
13.11 mi12:09:371:40:287:405:11
7:36
#13040
25K
15.53 mi12:28:581:59:497:4319:21
7:59
#13123
30K
18.64 mi12:55:102:26:017:5026:12
8:26
#13359
20M
20.00 mi13:06:292:37:207:5211:19
8:20
#13257
21M
21.00 mi13:15:402:46:317:569:11
9:11
#13310
35K
21.75 mi13:21:252:52:167:555:45
7:41
#13175
23M
23.00 mi13:31:433:02:347:5610:18
8:14
#13058
24M
24.00 mi13:39:323:10:237:567:49
7:49
#12897
40K
24.85 mi13:46:113:17:027:566:39
7:47
#12704
25.2M
25.20 mi13:49:033:19:547:562:52
8:19
#12614
Finish
26.22 mi13:56:463:27:377:557:43
7:34
#12475
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi109752278227812733(Top 45%)3303(Top 27%)3303(Top 182%)
10K6.21 mi3.10 mi11321-3462459-1812459-18111665(Top 41%)2651(Top 22%)2651(Top 146%)
15K9.32 mi3.11 mi11809-4882722-2632722-26312733(Top 45%)3303(Top 27%)3303(Top 182%)
20K12.43 mi3.11 mi13075-12663490-7683490-76816473(Top 58%)5477(Top 45%)5477(Top 302%)
Half13.11 mi0.68 mi13040+353474+163474+1612468(Top 44%)3232(Top 26%)3232(Top 178%)
25K15.53 mi2.42 mi13123-833552-783552-7813709(Top 48%)4066(Top 33%)4066(Top 224%)
30K18.64 mi3.11 mi13359-2363749-1973749-19714330(Top 50%)4551(Top 37%)4551(Top 251%)
20M20.00 mi1.36 mi13257+1023727+223727+2212630(Top 44%)3776(Top 31%)3776(Top 208%)
21M21.00 mi1.00 mi13310-533783-563783-5614490(Top 51%)4899(Top 40%)4899(Top 270%)
35K21.75 mi0.75 mi13175+1353722+613722+619881(Top 35%)2571(Top 21%)2571(Top 142%)
23M23.00 mi1.25 mi13058+1173703+193703+1911487(Top 40%)3490(Top 29%)3490(Top 192%)
24M24.00 mi1.00 mi12897+1613646+573646+579877(Top 35%)2764(Top 23%)2764(Top 152%)
40K24.85 mi0.85 mi12704+1933565+813565+818553(Top 30%)2267(Top 19%)2267(Top 125%)
25.2M25.20 mi0.35 mi12614+903531+343531+347581(Top 27%)1917(Top 16%)1917(Top 106%)
Finish26.22 mi1.02 mi12475+1393492+393492+399670(Top 34%)2861(Top 23%)2861(Top 158%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

12733

Females

3303

F45-49

3303

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

11665

Females

2651

F45-49

2651

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

12733

Females

3303

F45-49

3303

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

16473

Females

5477

F45-49

5477

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

12468

Females

3232

F45-49

3232

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

13709

Females

4066

F45-49

4066

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

14330

Females

4551

F45-49

4551

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

12630

Females

3776

F45-49

3776

20M→21M

20.0 - 21.0 mi

Top 51%
×8story building
+106ft-24ft

Overall

14490

Females

4899

F45-49

4899

21M→35K

21.0 - 21.8 mi

Top 35%
×7story building
+17ft-86ft

Overall

9881

Females

2571

F45-49

2571

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

11487

Females

3490

F45-49

3490

23M→24M

23.0 - 24.0 mi

Top 35%
×6story building
+12ft-82ft

Overall

9877

Females

2764

F45-49

2764

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8553

Females

2267

F45-49

2267

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1story
+13ft-16ft

Overall

7581

Females

1917

F45-49

1917

25.2M→Finish

25.2 - 26.2 mi

Top 34%
×2story building
+22ft-21ft

Overall

9670

Females

2861

F45-49

2861

Passing Analysis

Category:
Athletes Passed
1754
Passed By
3254
Net Change
-1500
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10975
5K10K124470-346#10975#11321
10K15K70558-488#11321#11809
15K20K281294-1266#11809#13075
20KHalf6227+35#13075#13040
Half25K127210-83#13040#13123
25K30K174410-236#13123#13359
30K20M15755+102#13359#13257
20M21M88141-53#13257#13310
21M35K1427+135#13310#13175
35K23M16346+117#13175#13058
23M24M17514+161#13058#12897
24M40K1985+193#12897#12704
40K25.2M922+90#12704#12614
25.2MFinish15415+139#12614#12475
TOTALS17543254-1500
📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing