Katherine Gregory

Bib: 29146F

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 (F45-49)
#0 / 1817
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:51
Rank: #24099
Start5K
31:51 | 10:15/mi
10K· 6.21 mi
1:05:36
Rank: #24823 (-724)
5K10K
33:45 | 10:52/mi
15K· 9.32 mi
1:39:08
Rank: #24867 (-44)
10K15K
33:32 | 10:48/mi
20K· 12.43 mi
2:16:33
Rank: #25195 (-328)
15K20K
37:25 | 12:03/mi
Half· 13.11 mi
2:23:55
Rank: #25161 (+34)
20KHalf
7:22 | 10:48/mi
25K· 15.53 mi
2:51:15
Rank: #25048 (+113)
Half25K
27:20 | 11:16/mi
30K· 18.64 mi
3:27:48
Rank: #24905 (+143)
25K30K
36:33 | 11:46/mi
20M
3:43:44
Rank: #24821 (+84)
30K20M
15:56 | 11:43/mi
21M
3:56:50
Rank: #24794 (+27)
20M21M
13:06 | 13:06/mi
35K· 21.75 mi
4:06:03
Rank: #24803 (-9)
21M35K
9:13 | 12:19/mi
23M
4:21:12
Rank: #24791 (+12)
35K23M
15:09 | 12:06/mi
24M
4:33:07
Rank: #24788 (+3)
23M24M
11:55 | 11:55/mi
40K· 24.85 mi
4:43:31
Rank: #24782 (+6)
24M40K
10:24 | 12:10/mi
25.2M
4:47:54
Rank: #24770 (+12)
40K25.2M
4:23 | 12:43/mi
Finish· 26.22 mi
4:59:54
Rank: #24813 (-43)
25.2MFinish
12:00 | 11:47/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
Time2:23:55
Pace10:59 /mi
2nd Half
Distance13.11 mi
Time2:35:59
Pace11:54 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:5831:5110:1531:51
10:15
-
10K
6.21 mi12:25:431:05:3610:3333:45
10:52
+0:37
15K
9.32 mi12:59:151:39:0810:3833:32
10:48
-0:04
20K
12.43 mi13:36:402:16:3310:5937:25
12:03
+1:15
Half
13.11 mi13:44:022:23:5510:597:22
10:48
-1:15
25K
15.53 mi14:11:222:51:1511:0127:20
11:16
+0:28
30K
18.64 mi14:47:553:27:4811:0936:33
11:46
+0:30
20M
20.00 mi15:03:513:43:4411:1115:56
11:43
-0:03
21M
21.00 mi15:16:573:56:5011:1713:06
13:06
+1:23
35K
21.75 mi15:26:104:06:0311:199:13
12:19
-0:47
23M
23.00 mi15:41:194:21:1211:2115:09
12:06
-0:13
24M
24.00 mi15:53:144:33:0711:2311:55
11:55
-0:11
40K
24.85 mi16:03:384:43:3111:2410:24
12:10
+0:15
25.2M
25.20 mi16:08:014:47:5411:254:23
12:43
+0:33
Finish
26.22 mi16:20:014:59:5411:2712:00
11:47
-0:56

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

10:15 /mi

Average Pace

11:27 /mi

Slowest Pace

13:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:13:50

45% of race

Time at Steady Pace

2:08:58

43% of race

Time at Slower Pace

37:06

12% of race

Average Pace: 11:26 /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 mi11:51:5831:5110:1531:51
10:15
#24099
10K
6.21 mi12:25:431:05:3610:3333:45
10:52
#24823
15K
9.32 mi12:59:151:39:0810:3833:32
10:48
#24867
20K
12.43 mi13:36:402:16:3310:5937:25
12:03
#25195
Half
13.11 mi13:44:022:23:5510:597:22
10:48
#25161
25K
15.53 mi14:11:222:51:1511:0127:20
11:16
#25048
30K
18.64 mi14:47:553:27:4811:0936:33
11:46
#24905
20M
20.00 mi15:03:513:43:4411:1115:56
11:43
#24821
21M
21.00 mi15:16:573:56:5011:1713:06
13:06
#24794
35K
21.75 mi15:26:104:06:0311:199:13
12:19
#24803
23M
23.00 mi15:41:194:21:1211:2115:09
12:06
#24791
24M
24.00 mi15:53:144:33:0711:2311:55
11:55
#24788
40K
24.85 mi16:03:384:43:3111:2410:24
12:10
#24782
25.2M
25.20 mi16:08:014:47:5411:254:23
12:43
#24770
Finish
26.22 mi16:20:014:59:5411:2712:00
11:47
#24813
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi240999940994024926(Top 94%)10417(Top 91%)10417(Top 573%)
10K6.21 mi3.10 mi24823-72410334-39410334-39425288(Top 95%)10602(Top 93%)10602(Top 583%)
15K9.32 mi3.11 mi24867-4410368-3410368-3424926(Top 94%)10417(Top 91%)10417(Top 573%)
20K12.43 mi3.11 mi25195-32810568-20010568-20025682(Top 96%)10875(Top 95%)10875(Top 599%)
Half13.11 mi0.68 mi25161+3410550+1810550+1824682(Top 93%)10309(Top 90%)10309(Top 567%)
25K15.53 mi2.42 mi25048+11310489+6110489+6124375(Top 92%)10154(Top 89%)10154(Top 559%)
30K18.64 mi3.11 mi24905+14310433+5610433+5624214(Top 91%)10135(Top 89%)10135(Top 558%)
20M20.00 mi1.36 mi24821+8410395+3810395+3823860(Top 90%)10000(Top 88%)10000(Top 550%)
21M21.00 mi1.00 mi24794+2710387+810387+824204(Top 91%)10205(Top 89%)10205(Top 562%)
35K21.75 mi0.75 mi24803-910394-710394-725000(Top 94%)10655(Top 93%)10655(Top 586%)
23M23.00 mi1.25 mi24791+1210404-1010404-1024136(Top 91%)10203(Top 89%)10203(Top 562%)
24M24.00 mi1.00 mi24788+310410-610410-624422(Top 92%)10389(Top 91%)10389(Top 572%)
40K24.85 mi0.85 mi24782+610409+110409+124088(Top 90%)10220(Top 89%)10220(Top 562%)
25.2M25.20 mi0.35 mi24770+1210406+310406+323623(Top 89%)9998(Top 88%)9998(Top 550%)
Finish26.22 mi1.02 mi24813-4310437-3110437-3125017(Top 94%)10676(Top 93%)10676(Top 588%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

24926

Females

10417

F45-49

10417

5K→10K

3.1 - 6.2 mi

Top 95%
×5stories
+79ft-138ft

Overall

25288

Females

10602

F45-49

10602

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

24926

Females

10417

F45-49

10417

15K→20K

9.3 - 12.4 mi

Top 96%
×5stories
+106ft-86ft

Overall

25682

Females

10875

F45-49

10875

20K→Half

12.4 - 13.1 mi

Top 93%
×2stories
+19ft-37ft

Overall

24682

Females

10309

F45-49

10309

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

24375

Females

10154

F45-49

10154

25K→30K

15.5 - 18.6 mi

Top 91%
×9stories
+181ft-148ft

Overall

24214

Females

10135

F45-49

10135

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

23860

Females

10000

F45-49

10000

20M→21M

20.0 - 21.0 mi

Top 91%
×8stories
+106ft-24ft

Overall

24204

Females

10205

F45-49

10205

21M→35K

21.0 - 21.8 mi

Top 94%
×7stories
+17ft-86ft

Overall

25000

Females

10655

F45-49

10655

35K→23M

21.8 - 23.0 mi

Top 91%
×5stories
+23ft-63ft

Overall

24136

Females

10203

F45-49

10203

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

24422

Females

10389

F45-49

10389

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

24088

Females

10220

F45-49

10220

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

23623

Females

9998

F45-49

9998

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

25017

Females

10676

F45-49

10676

Passing Analysis

Category:
Athletes Passed
760
Passed By
1474
Net Change
-714
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24099
5K10K21745-724#24099#24823
10K15K95139-44#24823#24867
15K20K23351-328#24867#25195
20KHalf439+34#25195#25161
Half25K13320+113#25161#25048
25K30K16926+143#25048#24905
30K20M9612+84#24905#24821
20M21M4518+27#24821#24794
21M35K1221-9#24794#24803
35K23M4028+12#24803#24791
23M24M2623+3#24791#24788
24M40K3024+6#24788#24782
40K25.2M186+12#24782#24770
25.2MFinish952-43#24770#24813
TOTALS7601474-714
📊

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