Katharine Brummett

Bib: 25948F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F40-44)
#0 / 1718
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
33:40
Rank: #27335
Start5K
33:40 | 10:50/mi
10K· 6.21 mi
1:09:58
Rank: #27603 (-268)
5K10K
36:18 | 11:41/mi
15K· 9.32 mi
1:44:57
Rank: #27379 (+224)
10K15K
34:59 | 11:16/mi
20K· 12.43 mi
2:21:26
Rank: #27252 (+127)
15K20K
36:29 | 11:45/mi
Half· 13.11 mi
2:28:33
Rank: #27181 (+71)
20KHalf
7:07 | 10:26/mi
25K· 15.53 mi
2:57:05
Rank: #27008 (+173)
Half25K
28:32 | 11:46/mi
30K· 18.64 mi
3:33:40
Rank: #26731 (+277)
25K30K
36:35 | 11:47/mi
20M
3:50:04
Rank: #26646 (+85)
30K20M
16:24 | 12:04/mi
21M
4:03:33
Rank: #26601 (+45)
20M21M
13:29 | 13:29/mi
35K· 21.75 mi
4:12:19
Rank: #26573 (+28)
21M35K
8:46 | 11:43/mi
23M
4:26:27
Rank: #26445 (+128)
35K23M
14:08 | 11:17/mi
24M
4:38:09
Rank: #26410 (+35)
23M24M
11:42 | 11:42/mi
40K· 24.85 mi
4:48:09
Rank: #26352 (+58)
24M40K
10:00 | 11:42/mi
25.2M
4:52:53
Rank: #26356 (-4)
40K25.2M
4:44 | 13:44/mi
Finish· 26.22 mi
5:03:44
Rank: #26319 (+37)
25.2MFinish
10:51 | 10:39/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:28:33
Pace11:20 /mi
2nd Half
Distance13.11 mi
Time2:35:11
Pace11:50 /mi
📊Positive Split: 4.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:5833:4010:5033:40
10:50
-
10K
6.21 mi12:25:161:09:5811:1636:18
11:41
+0:51
15K
9.32 mi13:00:151:44:5711:1634:59
11:16
-0:25
20K
12.43 mi13:36:442:21:2611:2336:29
11:45
+0:29
Half
13.11 mi13:43:512:28:3311:207:07
10:26
-1:19
25K
15.53 mi14:12:232:57:0511:2428:32
11:46
+1:20
30K
18.64 mi14:48:583:33:4011:2836:35
11:47
+0:01
20M
20.00 mi15:05:223:50:0411:3016:24
12:04
+0:17
21M
21.00 mi15:18:514:03:3311:3613:29
13:29
+1:25
35K
21.75 mi15:27:374:12:1911:368:46
11:43
-1:46
23M
23.00 mi15:41:454:26:2711:3514:08
11:17
-0:26
24M
24.00 mi15:53:274:38:0911:3511:42
11:42
+0:25
40K
24.85 mi16:03:274:48:0911:3610:00
11:42
0:00
25.2M
25.20 mi16:08:114:52:5311:374:44
13:44
+2:02
Finish
26.22 mi16:19:025:03:4411:3610:51
10:39
-3:05

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

10:26 /mi

Average Pace

11:36 /mi

Slowest Pace

13:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

51:38

17% of race

Time at Steady Pace

3:53:53

77% of race

Time at Slower Pace

18:13

6% of race

Average Pace: 11:35 /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 mi11:48:5833:4010:5033:40
10:50
#27335
10K
6.21 mi12:25:161:09:5811:1636:18
11:41
#27603
15K
9.32 mi13:00:151:44:5711:1634:59
11:16
#27379
20K
12.43 mi13:36:442:21:2611:2336:29
11:45
#27252
Half
13.11 mi13:43:512:28:3311:207:07
10:26
#27181
25K
15.53 mi14:12:232:57:0511:2428:32
11:46
#27008
30K
18.64 mi14:48:583:33:4011:2836:35
11:47
#26731
20M
20.00 mi15:05:223:50:0411:3016:24
12:04
#26646
21M
21.00 mi15:18:514:03:3311:3613:29
13:29
#26601
35K
21.75 mi15:27:374:12:1911:368:46
11:43
#26573
23M
23.00 mi15:41:454:26:2711:3514:08
11:17
#26445
24M
24.00 mi15:53:274:38:0911:3511:42
11:42
#26410
40K
24.85 mi16:03:274:48:0911:3610:00
11:42
#26352
25.2M
25.20 mi16:08:114:52:5311:374:44
13:44
#26356
Finish
26.22 mi16:19:025:03:4411:3610:51
10:39
#26319
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi27335115291152926993(Top 95%)11373(Top 93%)11373(Top 662%)
10K6.21 mi3.10 mi27603-26811703-17411703-17427741(Top 98%)11803(Top 97%)11803(Top 687%)
15K9.32 mi3.11 mi27379+22411580+12311580+12326993(Top 95%)11373(Top 93%)11373(Top 662%)
20K12.43 mi3.11 mi27252+12711516+6411516+6426887(Top 95%)11324(Top 93%)11324(Top 659%)
Half13.11 mi0.68 mi27181+7111473+4311473+4325670(Top 90%)10651(Top 87%)10651(Top 620%)
25K15.53 mi2.42 mi27008+17311386+8711386+8726171(Top 92%)10956(Top 90%)10956(Top 638%)
30K18.64 mi3.11 mi26731+27711247+13911247+13925267(Top 89%)10545(Top 86%)10545(Top 614%)
20M20.00 mi1.36 mi26646+8511202+4511202+4525347(Top 89%)10669(Top 87%)10669(Top 621%)
21M21.00 mi1.00 mi26601+4511186+1611186+1625647(Top 90%)10878(Top 89%)10878(Top 633%)
35K21.75 mi0.75 mi26573+2811177+911177+925421(Top 89%)10810(Top 88%)10810(Top 629%)
23M23.00 mi1.25 mi26445+12811113+6411113+6423849(Top 84%)10031(Top 82%)10031(Top 584%)
24M24.00 mi1.00 mi26410+3511101+1211101+1225238(Top 89%)10748(Top 88%)10748(Top 626%)
40K24.85 mi0.85 mi26352+5811081+2011081+2024462(Top 86%)10410(Top 85%)10410(Top 606%)
25.2M25.20 mi0.35 mi26356-411085-411085-425933(Top 91%)11145(Top 91%)11145(Top 649%)
Finish26.22 mi1.02 mi26319+3711071+1411071+1424598(Top 87%)10460(Top 86%)10460(Top 609%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21stories
+97ft-345ft

Overall

26993

Females

11373

F40-44

11373

5K→10K

3.1 - 6.2 mi

Top 98%
×5stories
+79ft-138ft

Overall

27741

Females

11803

F40-44

11803

10K→15K

6.2 - 9.3 mi

Top 95%
×3stories
+67ft-78ft

Overall

26993

Females

11373

F40-44

11373

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

26887

Females

11324

F40-44

11324

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

25670

Females

10651

F40-44

10651

Half→25K

13.1 - 15.5 mi

Top 92%
×4stories
+66ft-88ft

Overall

26171

Females

10956

F40-44

10956

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

25267

Females

10545

F40-44

10545

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

25347

Females

10669

F40-44

10669

20M→21M

20.0 - 21.0 mi

Top 90%
×8stories
+106ft-24ft

Overall

25647

Females

10878

F40-44

10878

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

25421

Females

10810

F40-44

10810

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

23849

Females

10031

F40-44

10031

23M→24M

23.0 - 24.0 mi

Top 89%
×6stories
+12ft-82ft

Overall

25238

Females

10748

F40-44

10748

24M→40K

24.0 - 24.9 mi

Top 86%
×1story
+6ft-20ft

Overall

24462

Females

10410

F40-44

10410

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

25933

Females

11145

F40-44

11145

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

24598

Females

10460

F40-44

10460

Passing Analysis

Category:
Athletes Passed
1471
Passed By
455
Net Change
+1016
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#27335
5K10K46314-268#27335#27603
10K15K2339+224#27603#27379
15K20K16942+127#27379#27252
20KHalf710+71#27252#27181
Half25K18411+173#27181#27008
25K30K2814+277#27008#26731
30K20M916+85#26731#26646
20M21M6217+45#26646#26601
21M35K4113+28#26601#26573
35K23M1302+128#26573#26445
23M24M449+35#26445#26410
24M40K7012+58#26410#26352
40K25.2M610-4#26352#26356
25.2MFinish436+37#26356#26319
TOTALS1471455+1016
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing