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BOSTON MARATHON 2023

Kate Pritchett

Bib: 6774•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 23%
Gender (Female)
#0 / 11423
Top 5%
Masters (Masters Women)
#0 / 6539
Top 2%
Division (F40-44)
#0 / 1878
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:04
Rank: #4521
Start → 5K
21:04 | 6:47/mi
10K· 6.21 mi
42:01
Rank: #4623 (-102)
5K → 10K
20:57 | 6:45/mi
15K· 9.32 mi
1:03:11
Rank: #4799 (-176)
10K → 15K
21:10 | 6:49/mi
20K· 12.43 mi
1:24:46
Rank: #5039 (-240)
15K → 20K
21:35 | 6:57/mi
Half· 13.11 mi
1:29:25
Rank: #5074 (-35)
20K → Half
4:39 | 6:49/mi
25K· 15.53 mi
1:46:05
Rank: #4987 (+87)
Half → 25K
16:40 | 6:52/mi
30K· 18.64 mi
2:07:57
Rank: #4879 (+108)
25K → 30K
21:52 | 7:02/mi
20M
2:17:32
Rank: #4805 (+74)
30K → 20M
9:35 | 7:03/mi
21M
2:25:05
Rank: #4799 (+6)
20M → 21M
7:33 | 7:33/mi
35K· 21.75 mi
2:30:22
Rank: #4825 (-26)
21M → 35K
5:17 | 7:04/mi
23M
2:39:50
Rank: #4914 (-89)
35K → 23M
9:28 | 7:34/mi
24M
2:50:06
Rank: #5660 (-746)
23M → 24M
10:16 | 10:16/mi
40K· 24.85 mi
2:57:13
Rank: #5811 (-151)
24M → 40K
7:07 | 8:19/mi
25.2M
3:00:25
Rank: #5917 (-106)
40K → 25.2M
3:12 | 9:17/mi
Finish· 26.22 mi
3:08:24
Rank: #6031 (-114)
25.2M → Finish
7:59 | 7:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:25
Pace6:49 /mi
2nd Half
Distance13.11 mi
Time1:38:59
Pace7:33 /mi
📊Positive Split: 10.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:3621:046:4721:04
6:47
-
10K
6.21 mi10:45:3342:016:4620:57
6:45
-0:02
15K
9.32 mi11:06:431:03:116:4721:10
6:49
+0:04
20K
12.43 mi11:28:181:24:466:4921:35
6:57
+0:08
Half
13.11 mi11:32:571:29:256:494:39
6:49
-0:08
25K
15.53 mi11:49:371:46:056:5016:40
6:52
+0:03
30K
18.64 mi12:11:292:07:576:5221:52
7:02
+0:10
20M
20.00 mi12:21:042:17:326:539:35
7:03
+0:01
21M
21.00 mi12:28:372:25:056:557:33
7:33
+0:30
35K
21.75 mi12:33:542:30:226:555:17
7:04
-0:29
23M
23.00 mi12:43:222:39:506:579:28
7:34
+0:30
24M
24.00 mi12:53:382:50:067:0510:16
10:16
+2:42
40K
24.85 mi13:00:452:57:137:087:07
8:19
-1:57
25.2M
25.20 mi13:03:573:00:257:103:12
9:17
+0:58
Finish
26.22 mi13:11:563:08:247:117:59
7:50
-1:27

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

6:45 /mi

Average Pace

7:11 /mi

Slowest Pace

10:16 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:22:49

76% of race

Time at Slower Pace

45:35

24% of race

Average Pace: 7:11 /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 mi10:24:3621:046:4721:04
6:47
#4521
10K
6.21 mi10:45:3342:016:4620:57
6:45
#4623
15K
9.32 mi11:06:431:03:116:4721:10
6:49
#4799
20K
12.43 mi11:28:181:24:466:4921:35
6:57
#5039
Half
13.11 mi11:32:571:29:256:494:39
6:49
#5074
25K
15.53 mi11:49:371:46:056:5016:40
6:52
#4987
30K
18.64 mi12:11:292:07:576:5221:52
7:02
#4879
20M
20.00 mi12:21:042:17:326:539:35
7:03
#4805
21M
21.00 mi12:28:372:25:056:557:33
7:33
#4799
35K
21.75 mi12:33:542:30:226:555:17
7:04
#4825
23M
23.00 mi12:43:222:39:506:579:28
7:34
#4914
24M
24.00 mi12:53:382:50:067:0510:16
10:16
#5660
40K
24.85 mi13:00:452:57:137:087:07
8:19
#5811
25.2M
25.20 mi13:03:573:00:257:103:12
9:17
#5917
Finish
26.22 mi13:11:563:08:247:117:59
7:50
#6031
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi45212982985268(Top 20%)397(Top 3%)397(Top 21%)
10K6.21 mi3.10 mi4623-102304-6304-64778(Top 18%)336(Top 3%)336(Top 18%)
15K9.32 mi3.11 mi4799-176329-25329-255268(Top 20%)397(Top 3%)397(Top 21%)
20K12.43 mi3.11 mi5039-240354-25354-255664(Top 21%)460(Top 4%)460(Top 24%)
Half13.11 mi0.68 mi5074-35359-5359-55483(Top 21%)431(Top 4%)431(Top 23%)
25K15.53 mi2.42 mi4987+87350+9350+94793(Top 18%)351(Top 3%)351(Top 19%)
30K18.64 mi3.11 mi4879+108336+14336+144612(Top 17%)345(Top 3%)345(Top 18%)
20M20.00 mi1.36 mi4805+74333+3333+34370(Top 16%)346(Top 3%)346(Top 18%)
21M21.00 mi1.00 mi4799+6337-4337-44853(Top 18%)480(Top 4%)480(Top 26%)
35K21.75 mi0.75 mi4825-26339-2339-25725(Top 22%)671(Top 6%)671(Top 36%)
23M23.00 mi1.25 mi4914-89363-24363-246816(Top 26%)1099(Top 10%)1099(Top 59%)
24M24.00 mi1.00 mi5660-746505-142505-14221481(Top 81%)8831(Top 77%)8831(Top 470%)
40K24.85 mi0.85 mi5811-151551-46551-4612219(Top 46%)3776(Top 33%)3776(Top 201%)
25.2M25.20 mi0.35 mi5917-106582-31582-3114081(Top 53%)4765(Top 42%)4765(Top 254%)
Finish26.22 mi1.02 mi6031-114621-39621-3910942(Top 41%)3150(Top 28%)3150(Top 168%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5268

Females

397

F40-44

397

5K→10K

3.1 - 6.2 mi

Top 18%
×5stories
+79ft-138ft

Overall

4778

Females

336

F40-44

336

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5268

Females

397

F40-44

397

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5664

Females

460

F40-44

460

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5483

Females

431

F40-44

431

Half→25K

13.1 - 15.5 mi

Top 18%
×4stories
+66ft-88ft

Overall

4793

Females

351

F40-44

351

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4612

Females

345

F40-44

345

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4370

Females

346

F40-44

346

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4853

Females

480

F40-44

480

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

5725

Females

671

F40-44

671

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

6816

Females

1099

F40-44

1099

23M→24M

23.0 - 24.0 mi

Top 81%
×6stories
+12ft-82ft

Overall

21481

Females

8831

F40-44

8831

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

12219

Females

3776

F40-44

3776

40K→25.2M

24.9 - 25.2 mi

Top 53%
×1story
+13ft-16ft

Overall

14081

Females

4765

F40-44

4765

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2stories
+22ft-21ft

Overall

10942

Females

3150

F40-44

3150

Passing Analysis

Category:
Athletes Passed
906
Passed By
2416
Net Change
-1510
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4521
5K → 10K167269-102#4521#4623
10K → 15K62238-176#4623#4799
15K → 20K46286-240#4799#5039
20K → Half1146-35#5039#5074
Half → 25K14053+87#5074#4987
25K → 30K19587+108#4987#4879
30K → 20M9723+74#4879#4805
20M → 21M5751+6#4805#4799
21M → 35K3359-26#4799#4825
35K → 23M55144-89#4825#4914
23M → 24M1747-746#4914#5660
24M → 40K14165-151#5660#5811
40K → 25.2M4110-106#5811#5917
25.2M → Finish24138-114#5917#6031
TOTALS9062416-1510
📊

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