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BOSTON MARATHON 2024

Lori Mitchener

MA

Bib: 21830 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F45-49)
#0 / 1753
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:35/mi
26:41
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:52/mi
54:15
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
11:20/mi
1:29:29
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
13:06/mi
2:10:12
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
15:25/mi
2:20:43
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
15:32/mi
2:58:23
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
17:17/mi
3:52:04
↑ 181↓ 1480.2%
138 ft elev
20M
13:39/mi
4:10:37
↑ 64↓ 500.2%
148 ft elev
21M
17:41/mi
4:28:18
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
12:58/mi
4:38:00
↑ 17↓ 861.7%
156 ft elev
23M
12:07/mi
4:53:10
↑ 23↓ 630.6%
116 ft elev
24M
12:01/mi
5:05:11
↓ 821.3%
34 ft elev
40K· 24.85 mi
12:55/mi
5:16:14
↓ 200.3%
20 ft elev
25.2M
14:01/mi
5:21:04
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
11:25/mi
5:32:42
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
2:20:4310:44 /mi⚡ faster
2nd Half
3:11:5914:39 /mi+36.4%
Positive split — 36.4% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
26:418:353.11 mi26:41
8:35
-
10K
54:158:443.10 mi27:34
8:52
+0:17
15K
1:29:299:363.11 mi35:14
11:20
+2:28
20K
2:10:1210:293.11 mi40:43
13:06
+1:46
Half(13.11 mi)
2:20:4310:440.68 mi10:31
15:25
+2:19
25K
2:58:2311:292.42 mi37:40
15:32
+0:07
30K
3:52:0412:273.11 mi53:41
17:17
+1:45
20M
4:10:3712:321.36 mi18:33
13:39
-3:38
21M
4:28:1812:471.00 mi17:41
17:41
+4:02
35K
4:38:0012:470.75 mi9:42
12:58
-4:43
23M
4:53:1012:451.25 mi15:10
12:07
-0:51
24M
5:05:1112:431.00 mi12:01
12:01
-0:06
40K
5:16:1412:430.85 mi11:03
12:55
+0:54
25.2M
5:21:0412:440.35 mi4:50
14:01
+1:06
Finish(26.22 mi)
5:32:4212:421.02 mi11:38
11:25
-2:36
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:35 /mi

Average Pace

12:42 /mi

Slowest Pace

17:41 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:41:07

30% of race

Time at Steady Pace

1:52:02

34% of race

Time at Slower Pace

1:59:33

36% of race

Average Pace: 12:41 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi1827069226922241181004110041
10K3.10 mi18767-4977198-2767198-2761921574137413
15K3.11 mi21505-27388639-14418639-1441241181004110041
20K3.11 mi22989-14849404-7659404-765249441056610566
Half(13.11 mi)0.68 mi23471-4829689-2859689-285255141090610906
25K2.42 mi24176-70510085-39610085-396254221086910869
30K3.11 mi24774-59810468-38310468-383254771089510895
20M1.36 mi24702+7210421+4710421+47236331006610066
21M1.00 mi24786-8410482-6110482-61252211081910819
35K0.75 mi24760+2610477+510477+52320799239923
23M1.25 mi24637+12310414+6310414+632098988898889
24M1.00 mi24540+9710361+5310361+532148791839183
40K0.85 mi24492+4810347+1410347+142216095369536
25.2M0.35 mi24468+2410334+1310334+132164993059305
Finish(26.22 mi)1.02 mi24430+3810324+1010324+102228195879587

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

24118

Females

10041

F45-49

10041

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

19215

Females

7413

F45-49

7413

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

24118

Females

10041

F45-49

10041

15K→20K

9.3 - 12.4 mi

Top 98%
×5story building
+106ft-86ft

Overall

24944

Females

10566

F45-49

10566

20K→Half

12.4 - 13.1 mi

Top 100%
×2story building
+19ft-37ft

Overall

25514

Females

10906

F45-49

10906

Half→25K

13.1 - 15.5 mi

Top 99%
×4story building
+66ft-88ft

Overall

25422

Females

10869

F45-49

10869

25K→30K

15.5 - 18.6 mi

Top 100%
×9story building
+181ft-148ft

Overall

25477

Females

10895

F45-49

10895

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

23633

Females

10066

F45-49

10066

20M→21M

20.0 - 21.0 mi

Top 99%
×8story building
+106ft-24ft

Overall

25221

Females

10819

F45-49

10819

21M→35K

21.0 - 21.8 mi

Top 91%
×7story building
+17ft-86ft

Overall

23207

Females

9923

F45-49

9923

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

20989

Females

8889

F45-49

8889

23M→24M

23.0 - 24.0 mi

Top 84%
×6story building
+12ft-82ft

Overall

21487

Females

9183

F45-49

9183

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

22160

Females

9536

F45-49

9536

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21649

Females

9305

F45-49

9305

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2story building
+22ft-21ft

Overall

22281

Females

9587

F45-49

9587

Passing Analysis

Category:
Passed
641
Passed By
6801
Net Change
-6160
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18270
5K → 10K128625-497#18270#18767
10K → 15K42742-2738#18767#21505
15K → 20K61490-1484#21505#22989
20K → Half0482-482#22989#23471
Half → 25K13718-705#23471#24176
25K → 30K9607-598#24176#24774
30K → 20M808+72#24774#24702
20M → 21M17101-84#24702#24786
21M → 35K315+26#24786#24760
35K → 23M1274+123#24760#24637
23M → 24M992+97#24637#24540
24M → 40K579+48#24540#24492
40K → 25.2M262+24#24492#24468
25.2M → Finish446+38#24468#24430
TOTALS6416801-6160

Passing Charts

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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