Katherine Forbes

Bib: 23612F

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Top 35%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:22
Rank: #19516
Start5K
27:22 | 8:49/mi
10K· 6.21 mi
54:41
Rank: #19682 (-166)
5K10K
27:19 | 8:48/mi
15K· 9.32 mi
1:22:28
Rank: #19852 (-170)
10K15K
27:47 | 8:57/mi
20K· 12.43 mi
1:50:16
Rank: #19718 (+134)
15K20K
27:48 | 8:57/mi
Half· 13.11 mi
1:56:14
Rank: #19699 (+19)
20KHalf
5:58 | 8:45/mi
25K· 15.53 mi
2:18:05
Rank: #19571 (+128)
Half25K
21:51 | 9:01/mi
30K· 18.64 mi
2:46:21
Rank: #19228 (+343)
25K30K
28:16 | 9:06/mi
20M
2:58:54
Rank: #19100 (+128)
30K20M
12:33 | 9:14/mi
21M
3:08:20
Rank: #18904 (+196)
20M21M
9:26 | 9:26/mi
35K· 21.75 mi
3:14:37
Rank: #18745 (+159)
21M35K
6:17 | 8:24/mi
23M
3:25:55
Rank: #18584 (+161)
35K23M
11:18 | 9:02/mi
24M
3:35:08
Rank: #18570 (+14)
23M24M
9:13 | 9:13/mi
40K· 24.85 mi
3:43:00
Rank: #18507 (+63)
24M40K
7:52 | 9:12/mi
25.2M
3:46:18
Rank: #18466 (+41)
40K25.2M
3:18 | 9:34/mi
Finish· 26.22 mi
3:55:13
Rank: #18410 (+56)
25.2MFinish
8:55 | 8:45/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
Time1:56:14
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time1:58:59
Pace9:05 /mi
📊Positive Split: 2.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:3027:228:4927:22
8:49
-
10K
6.21 mi11:49:4954:418:4827:19
8:48
-0:01
15K
9.32 mi12:17:361:22:288:5127:47
8:57
+0:09
20K
12.43 mi12:45:241:50:168:5227:48
8:57
0:00
Half
13.11 mi12:51:221:56:148:525:58
8:45
-0:12
25K
15.53 mi13:13:132:18:058:5321:51
9:01
+0:16
30K
18.64 mi13:41:292:46:218:5528:16
9:06
+0:05
20M
20.00 mi13:54:022:58:548:5712:33
9:14
+0:08
21M
21.00 mi14:03:283:08:208:589:26
9:26
+0:12
35K
21.75 mi14:09:453:14:378:576:17
8:24
-1:02
23M
23.00 mi14:21:033:25:558:5711:18
9:02
+0:38
24M
24.00 mi14:30:163:35:088:589:13
9:13
+0:11
40K
24.85 mi14:38:083:43:008:587:52
9:12
-0:01
25.2M
25.20 mi14:41:263:46:188:593:18
9:34
+0:22
Finish
26.22 mi14:50:213:55:138:598:55
8:45
-0:49

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

8:24 /mi

Average Pace

8:59 /mi

Slowest Pace

9:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:42:29

95% of race

Time at Steady Pace

12:44

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:58 /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 mi11:22:3027:228:4927:22
8:49
#19516
10K
6.21 mi11:49:4954:418:4827:19
8:48
#19682
15K
9.32 mi12:17:361:22:288:5127:47
8:57
#19852
20K
12.43 mi12:45:241:50:168:5227:48
8:57
#19718
Half
13.11 mi12:51:221:56:148:525:58
8:45
#19699
25K
15.53 mi13:13:132:18:058:5321:51
9:01
#19571
30K
18.64 mi13:41:292:46:218:5528:16
9:06
#19228
20M
20.00 mi13:54:022:58:548:5712:33
9:14
#19100
21M
21.00 mi14:03:283:08:208:589:26
9:26
#18904
35K
21.75 mi14:09:453:14:378:576:17
8:24
#18745
23M
23.00 mi14:21:033:25:558:5711:18
9:02
#18584
24M
24.00 mi14:30:163:35:088:589:13
9:13
#18570
40K
24.85 mi14:38:083:43:008:587:52
9:12
#18507
25.2M
25.20 mi14:41:263:46:188:593:18
9:34
#18466
Finish
26.22 mi14:50:213:55:138:598:55
8:45
#18410
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi195167524752420231(Top 76%)7800(Top 68%)7800(Top 957%)
10K6.21 mi3.10 mi19682-1667575-517575-5119886(Top 75%)7631(Top 67%)7631(Top 936%)
15K9.32 mi3.11 mi19852-1707651-767651-7620231(Top 76%)7800(Top 68%)7800(Top 957%)
20K12.43 mi3.11 mi19718+1347552+997552+9919456(Top 73%)7355(Top 64%)7355(Top 902%)
Half13.11 mi0.68 mi19699+197533+197533+1919216(Top 72%)7207(Top 63%)7207(Top 884%)
25K15.53 mi2.42 mi19571+1287466+677466+6719021(Top 71%)7141(Top 63%)7141(Top 876%)
30K18.64 mi3.11 mi19228+3437272+1947272+19417691(Top 66%)6462(Top 57%)6462(Top 793%)
20M20.00 mi1.36 mi19100+1287209+637209+6317744(Top 67%)6608(Top 58%)6608(Top 811%)
21M21.00 mi1.00 mi18904+1967110+997110+9915687(Top 59%)5458(Top 48%)5458(Top 670%)
35K21.75 mi0.75 mi18745+1597025+857025+8514783(Top 56%)4997(Top 44%)4997(Top 613%)
23M23.00 mi1.25 mi18584+1616940+856940+8516199(Top 61%)5855(Top 51%)5855(Top 718%)
24M24.00 mi1.00 mi18570+146947-76947-718136(Top 68%)6972(Top 61%)6972(Top 855%)
40K24.85 mi0.85 mi18507+636920+276920+2717118(Top 64%)6472(Top 57%)6472(Top 794%)
25.2M25.20 mi0.35 mi18466+416906+146906+1415604(Top 59%)5665(Top 50%)5665(Top 695%)
Finish26.22 mi1.02 mi18410+566888+186888+1816798(Top 63%)6261(Top 55%)6261(Top 768%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21stories
+97ft-345ft

Overall

20231

Females

7800

F55-59

7800

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

19886

Females

7631

F55-59

7631

10K→15K

6.2 - 9.3 mi

Top 76%
×3stories
+67ft-78ft

Overall

20231

Females

7800

F55-59

7800

15K→20K

9.3 - 12.4 mi

Top 73%
×5stories
+106ft-86ft

Overall

19456

Females

7355

F55-59

7355

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

19216

Females

7207

F55-59

7207

Half→25K

13.1 - 15.5 mi

Top 71%
×4stories
+66ft-88ft

Overall

19021

Females

7141

F55-59

7141

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

17691

Females

6462

F55-59

6462

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17744

Females

6608

F55-59

6608

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

15687

Females

5458

F55-59

5458

21M→35K

21.0 - 21.8 mi

Top 56%
×7stories
+17ft-86ft

Overall

14783

Females

4997

F55-59

4997

35K→23M

21.8 - 23.0 mi

Top 61%
×5stories
+23ft-63ft

Overall

16199

Females

5855

F55-59

5855

23M→24M

23.0 - 24.0 mi

Top 68%
×6stories
+12ft-82ft

Overall

18136

Females

6972

F55-59

6972

24M→40K

24.0 - 24.9 mi

Top 64%
×1story
+6ft-20ft

Overall

17118

Females

6472

F55-59

6472

40K→25.2M

24.9 - 25.2 mi

Top 59%
×1story
+13ft-16ft

Overall

15604

Females

5665

F55-59

5665

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2stories
+22ft-21ft

Overall

16798

Females

6261

F55-59

6261

Passing Analysis

Category:
Athletes Passed
2143
Passed By
1037
Net Change
+1106
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19516
5K10K236402-166#19516#19682
10K15K110280-170#19682#19852
15K20K242108+134#19852#19718
20KHalf4223+19#19718#19699
Half25K17951+128#19699#19571
25K30K37128+343#19571#19228
30K20M15830+128#19228#19100
20M21M2037+196#19100#18904
21M35K1601+159#18904#18745
35K23M17716+161#18745#18584
23M24M5844+14#18584#18570
24M40K8320+63#18570#18507
40K25.2M476+41#18507#18466
25.2MFinish7721+56#18466#18410
TOTALS21431037+1106
📊

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