Karen Derrick

Bib: 25812F

MO

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F60-64)
#0 / 527
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
37:03
Rank: #26409
Start5K
37:03 | 11:56/mi
10K· 6.21 mi
1:18:21
Rank: #26538 (-129)
5K10K
41:18 | 13:18/mi
15K· 9.32 mi
1:59:54
Rank: #26557 (-19)
10K15K
41:33 | 13:22/mi
20K· 12.43 mi
2:42:52
Rank: #26561 (-4)
15K20K
42:58 | 13:50/mi
Half· 13.11 mi
2:52:06
Rank: #26562 (-1)
20KHalf
9:14 | 13:32/mi
25K· 15.53 mi
3:26:25
Rank: #26570 (-8)
Half25K
34:19 | 14:09/mi
30K· 18.64 mi
4:10:49
Rank: #26545 (+25)
25K30K
44:24 | 14:17/mi
20M
4:29:33
Rank: #26528 (+17)
30K20M
18:44 | 13:47/mi
21M
4:43:52
Rank: #26508 (+20)
20M21M
14:19 | 14:19/mi
35K· 21.75 mi
4:53:51
Rank: #26499 (+9)
21M35K
9:59 | 13:21/mi
23M
5:11:06
Rank: #26482 (+17)
35K23M
17:15 | 13:47/mi
24M
5:24:23
Rank: #26456 (+26)
23M24M
13:17 | 13:17/mi
40K· 24.85 mi
5:36:24
Rank: #26452 (+4)
24M40K
12:01 | 14:03/mi
25.2M
5:41:07
Rank: #26434 (+18)
40K25.2M
4:43 | 13:41/mi
Finish· 26.22 mi
5:53:13
Rank: #26410 (+24)
25.2MFinish
12:06 | 11:52/mi

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
Time2:52:06
Pace13:08 /mi
2nd Half
Distance13.11 mi
Time3:01:07
Pace13:49 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:2137:0311:5637:03
11:56
-
10K
6.21 mi12:34:391:18:2112:3741:18
13:18
+1:22
15K
9.32 mi13:16:121:59:5412:5241:33
13:22
+0:04
20K
12.43 mi13:59:102:42:5213:0642:58
13:50
+0:28
Half
13.11 mi14:08:242:52:0613:089:14
13:32
-0:18
25K
15.53 mi14:42:433:26:2513:1734:19
14:09
+0:37
30K
18.64 mi15:27:074:10:4913:2744:24
14:17
+0:08
20M
20.00 mi15:45:514:29:3313:2918:44
13:47
-0:30
21M
21.00 mi16:00:104:43:5213:3114:19
14:19
+0:32
35K
21.75 mi16:10:094:53:5113:319:59
13:21
-0:58
23M
23.00 mi16:27:245:11:0613:3217:15
13:47
+0:26
24M
24.00 mi16:40:415:24:2313:3113:17
13:17
-0:30
40K
24.85 mi16:52:425:36:2413:3212:01
14:03
+0:46
25.2M
25.20 mi16:57:255:41:0713:324:43
13:41
-0:22
Finish
26.22 mi17:09:315:53:1313:2912:06
11:52
-1:49

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

11:52 /mi

Average Pace

13:29 /mi

Slowest Pace

14:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:44

29% of race

Time at Steady Pace

2:24:26

41% of race

Time at Slower Pace

1:45:03

30% of race

Average Pace: 13:28 /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 mi11:53:2137:0311:5637:03
11:56
#26409
10K
6.21 mi12:34:391:18:2112:3741:18
13:18
#26538
15K
9.32 mi13:16:121:59:5412:5241:33
13:22
#26557
20K
12.43 mi13:59:102:42:5213:0642:58
13:50
#26561
Half
13.11 mi14:08:242:52:0613:089:14
13:32
#26562
25K
15.53 mi14:42:433:26:2513:1734:19
14:09
#26570
30K
18.64 mi15:27:074:10:4913:2744:24
14:17
#26545
20M
20.00 mi15:45:514:29:3313:2918:44
13:47
#26528
21M
21.00 mi16:00:104:43:5213:3114:19
14:19
#26508
35K
21.75 mi16:10:094:53:5113:319:59
13:21
#26499
23M
23.00 mi16:27:245:11:0613:3217:15
13:47
#26482
24M
24.00 mi16:40:415:24:2313:3113:17
13:17
#26456
40K
24.85 mi16:52:425:36:2413:3212:01
14:03
#26452
25.2M
25.20 mi16:57:255:41:0713:324:43
13:41
#26434
Finish
26.22 mi17:09:315:53:1313:2912:06
11:52
#26410
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi26409112981129826566(Top 100%)11400(Top 100%)11400(Top 2163%)
10K6.21 mi3.10 mi26538-12911387-8911387-8926583(Top 100%)11408(Top 100%)11408(Top 2165%)
15K9.32 mi3.11 mi26557-1911399-1211399-1226566(Top 100%)11400(Top 100%)11400(Top 2163%)
20K12.43 mi3.11 mi26561-411400-111400-126502(Top 100%)11356(Top 99%)11356(Top 2155%)
Half13.11 mi0.68 mi26562-111398+211398+226469(Top 99%)11349(Top 99%)11349(Top 2154%)
25K15.53 mi2.42 mi26570-811403-511403-526401(Top 99%)11305(Top 99%)11305(Top 2145%)
30K18.64 mi3.11 mi26545+2511387+1611387+1626168(Top 98%)11177(Top 98%)11177(Top 2121%)
20M20.00 mi1.36 mi26528+1711375+1211375+1225715(Top 97%)10969(Top 96%)10969(Top 2081%)
21M21.00 mi1.00 mi26508+2011363+1211363+1225311(Top 95%)10766(Top 94%)10766(Top 2043%)
35K21.75 mi0.75 mi26499+911358+511358+525793(Top 97%)11042(Top 97%)11042(Top 2095%)
23M23.00 mi1.25 mi26482+1711346+1211346+1225687(Top 96%)10999(Top 96%)10999(Top 2087%)
24M24.00 mi1.00 mi26456+2611329+1711329+1725671(Top 96%)11015(Top 96%)11015(Top 2090%)
40K24.85 mi0.85 mi26452+4113291132925720(Top 97%)11037(Top 97%)11037(Top 2094%)
25.2M25.20 mi0.35 mi26434+1811321+811321+824734(Top 93%)10564(Top 92%)10564(Top 2005%)
Finish26.22 mi1.02 mi26410+2411308+1311308+1325128(Top 94%)10731(Top 94%)10731(Top 2036%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 100%
×21stories
+97ft-345ft

Overall

26566

Females

11400

F60-64

11400

5K→10K

3.1 - 6.2 mi

Top 100%
×5stories
+79ft-138ft

Overall

26583

Females

11408

F60-64

11408

10K→15K

6.2 - 9.3 mi

Top 100%
×3stories
+67ft-78ft

Overall

26566

Females

11400

F60-64

11400

15K→20K

9.3 - 12.4 mi

Top 100%
×5stories
+106ft-86ft

Overall

26502

Females

11356

F60-64

11356

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

26469

Females

11349

F60-64

11349

Half→25K

13.1 - 15.5 mi

Top 99%
×4stories
+66ft-88ft

Overall

26401

Females

11305

F60-64

11305

25K→30K

15.5 - 18.6 mi

Top 98%
×9stories
+181ft-148ft

Overall

26168

Females

11177

F60-64

11177

30K→20M

18.6 - 20.0 mi

Top 97%
×5stories
+64ft-50ft

Overall

25715

Females

10969

F60-64

10969

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

25311

Females

10766

F60-64

10766

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

25793

Females

11042

F60-64

11042

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

25687

Females

10999

F60-64

10999

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

25671

Females

11015

F60-64

11015

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25720

Females

11037

F60-64

11037

40K→25.2M

24.9 - 25.2 mi

Top 93%
×1story
+13ft-16ft

Overall

24734

Females

10564

F60-64

10564

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

25128

Females

10731

F60-64

10731

Passing Analysis

Category:
Athletes Passed
201
Passed By
202
Net Change
-1
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26409
5K10K4133-129#26409#26538
10K15K625-19#26538#26557
15K20K913-4#26557#26561
20KHalf23-1#26561#26562
Half25K311-8#26562#26570
25K30K305+25#26570#26545
30K20M192+17#26545#26528
20M21M200+20#26528#26508
21M35K101+9#26508#26499
35K23M181+17#26499#26482
23M24M282+26#26482#26456
24M40K95+4#26456#26452
40K25.2M180+18#26452#26434
25.2MFinish251+24#26434#26410
TOTALS201202-1
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing