Karen Williams

Bib: 15901F

TX

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F55-59)
#0 / 876
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:59
Rank: #20096
Start5K
27:59 | 9:00/mi
10K· 6.21 mi
58:28
Rank: #21293 (-1197)
5K10K
30:29 | 9:49/mi
15K· 9.32 mi
1:30:41
Rank: #21829 (-536)
10K15K
32:13 | 10:22/mi
20K· 12.43 mi
2:04:20
Rank: #21970 (-141)
15K20K
33:39 | 10:50/mi
Half· 13.11 mi
2:11:28
Rank: #21999 (-29)
20KHalf
7:08 | 10:27/mi
25K· 15.53 mi
2:37:36
Rank: #21846 (+153)
Half25K
26:08 | 10:47/mi
30K· 18.64 mi
3:12:21
Rank: #21534 (+312)
25K30K
34:45 | 11:11/mi
20M
3:27:33
Rank: #21379 (+155)
30K20M
15:12 | 11:11/mi
21M
3:39:21
Rank: #21220 (+159)
20M21M
11:48 | 11:48/mi
35K· 21.75 mi
3:47:38
Rank: #21171 (+49)
21M35K
8:17 | 11:04/mi
23M
4:01:39
Rank: #21048 (+123)
35K23M
14:01 | 11:12/mi
24M
4:12:56
Rank: #20978 (+70)
23M24M
11:17 | 11:17/mi
40K· 24.85 mi
4:22:13
Rank: #20873 (+105)
24M40K
9:17 | 10:51/mi
25.2M
4:26:37
Rank: #20839 (+34)
40K25.2M
4:24 | 12:46/mi
Finish· 26.22 mi
4:37:02
Rank: #20777 (+62)
25.2MFinish
10:25 | 10:13/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
Time2:11:28
Pace10:02 /mi
2nd Half
Distance13.11 mi
Time2:25:34
Pace11:06 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:01:2427:599:0027:59
9:00
-
10K
6.21 mi11:31:5358:289:2530:29
9:49
+0:49
15K
9.32 mi12:04:061:30:419:4432:13
10:22
+0:33
20K
12.43 mi12:37:452:04:2010:0033:39
10:50
+0:28
Half
13.11 mi12:44:532:11:2810:027:08
10:27
-0:23
25K
15.53 mi13:11:012:37:3610:0926:08
10:47
+0:20
30K
18.64 mi13:45:463:12:2110:1934:45
11:11
+0:24
20M
20.00 mi14:00:583:27:3310:2315:12
11:11
0:00
21M
21.00 mi14:12:463:39:2110:2711:48
11:48
+0:37
35K
21.75 mi14:21:033:47:3810:288:17
11:04
-0:44
23M
23.00 mi14:35:044:01:3910:3014:01
11:12
+0:08
24M
24.00 mi14:46:214:12:5610:3211:17
11:17
+0:05
40K
24.85 mi14:55:384:22:1310:339:17
10:51
-0:26
25.2M
25.20 mi15:00:024:26:3710:354:24
12:46
+1:55
Finish
26.22 mi15:10:274:37:0210:3410:25
10:13
-2:33

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

9:00 /mi

Average Pace

10:34 /mi

Slowest Pace

12:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:41:06

36% of race

Time at Steady Pace

2:28:27

54% of race

Time at Slower Pace

27:29

10% of race

Average Pace: 10:34 /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 mi11:01:2427:599:0027:59
9:00
#20096
10K
6.21 mi11:31:5358:289:2530:29
9:49
#21293
15K
9.32 mi12:04:061:30:419:4432:13
10:22
#21829
20K
12.43 mi12:37:452:04:2010:0033:39
10:50
#21970
Half
13.11 mi12:44:532:11:2810:027:08
10:27
#21999
25K
15.53 mi13:11:012:37:3610:0926:08
10:47
#21846
30K
18.64 mi13:45:463:12:2110:1934:45
11:11
#21534
20M
20.00 mi14:00:583:27:3310:2315:12
11:11
#21379
21M
21.00 mi14:12:463:39:2110:2711:48
11:48
#21220
35K
21.75 mi14:21:033:47:3810:288:17
11:04
#21171
23M
23.00 mi14:35:044:01:3910:3014:01
11:12
#21048
24M
24.00 mi14:46:214:12:5610:3211:17
11:17
#20978
40K
24.85 mi14:55:384:22:1310:339:17
10:51
#20873
25.2M
25.20 mi15:00:024:26:3710:354:24
12:46
#20839
Finish
26.22 mi15:10:274:37:0210:3410:25
10:13
#20777
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi200967926792622688(Top 89%)9261(Top 85%)9261(Top 1057%)
10K6.21 mi3.10 mi21293-11978533-6078533-60722122(Top 87%)8985(Top 82%)8985(Top 1026%)
15K9.32 mi3.11 mi21829-5368810-2778810-27722688(Top 89%)9261(Top 85%)9261(Top 1057%)
20K12.43 mi3.11 mi21970-1418888-788888-7822328(Top 87%)9094(Top 83%)9094(Top 1038%)
Half13.11 mi0.68 mi21999-298907-198907-1922556(Top 88%)9249(Top 85%)9249(Top 1056%)
25K15.53 mi2.42 mi21846+1538848+598848+5921040(Top 82%)8486(Top 78%)8486(Top 969%)
30K18.64 mi3.11 mi21534+3128726+1228726+12220398(Top 80%)8314(Top 76%)8314(Top 949%)
20M20.00 mi1.36 mi21379+1558669+578669+5719713(Top 77%)8079(Top 74%)8079(Top 922%)
21M21.00 mi1.00 mi21220+1598601+688601+6818370(Top 72%)7520(Top 69%)7520(Top 858%)
35K21.75 mi0.75 mi21171+498599+28599+219980(Top 78%)8330(Top 76%)8330(Top 951%)
23M23.00 mi1.25 mi21048+1238551+488551+4818947(Top 74%)7863(Top 72%)7863(Top 898%)
24M24.00 mi1.00 mi20978+708543+88543+819961(Top 78%)8420(Top 77%)8420(Top 961%)
40K24.85 mi0.85 mi20873+1058499+448499+4417723(Top 69%)7383(Top 68%)7383(Top 843%)
25.2M25.20 mi0.35 mi20839+348481+188481+1819191(Top 75%)8110(Top 74%)8110(Top 926%)
Finish26.22 mi1.02 mi20777+628470+118470+1119167(Top 75%)8059(Top 74%)8059(Top 920%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21stories
+97ft-345ft

Overall

22688

Females

9261

F55-59

9261

5K→10K

3.1 - 6.2 mi

Top 87%
×5stories
+79ft-138ft

Overall

22122

Females

8985

F55-59

8985

10K→15K

6.2 - 9.3 mi

Top 89%
×3stories
+67ft-78ft

Overall

22688

Females

9261

F55-59

9261

15K→20K

9.3 - 12.4 mi

Top 87%
×5stories
+106ft-86ft

Overall

22328

Females

9094

F55-59

9094

20K→Half

12.4 - 13.1 mi

Top 88%
×2stories
+19ft-37ft

Overall

22556

Females

9249

F55-59

9249

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

21040

Females

8486

F55-59

8486

25K→30K

15.5 - 18.6 mi

Top 80%
×9stories
+181ft-148ft

Overall

20398

Females

8314

F55-59

8314

30K→20M

18.6 - 20.0 mi

Top 77%
×5stories
+64ft-50ft

Overall

19713

Females

8079

F55-59

8079

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

18370

Females

7520

F55-59

7520

21M→35K

21.0 - 21.8 mi

Top 78%
×7stories
+17ft-86ft

Overall

19980

Females

8330

F55-59

8330

35K→23M

21.8 - 23.0 mi

Top 74%
×5stories
+23ft-63ft

Overall

18947

Females

7863

F55-59

7863

23M→24M

23.0 - 24.0 mi

Top 78%
×6stories
+12ft-82ft

Overall

19961

Females

8420

F55-59

8420

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

17723

Females

7383

F55-59

7383

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1story
+13ft-16ft

Overall

19191

Females

8110

F55-59

8110

25.2M→Finish

25.2 - 26.2 mi

Top 75%
×2stories
+22ft-21ft

Overall

19167

Females

8059

F55-59

8059

Passing Analysis

Category:
Athletes Passed
1691
Passed By
2372
Net Change
-681
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20096
5K10K331230-1197#20096#21293
10K15K47583-536#21293#21829
15K20K135276-141#21829#21970
20KHalf1847-29#21970#21999
Half25K22168+153#21999#21846
25K30K35846+312#21846#21534
30K20M17015+155#21534#21379
20M21M1678+159#21379#21220
21M35K7728+49#21220#21171
35K23M14118+123#21171#21048
23M24M9323+70#21048#20978
24M40K1083+105#20978#20873
40K25.2M395+34#20873#20839
25.2MFinish8422+62#20839#20777
TOTALS16912372-681
📊

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