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BOSTON MARATHON 2023

Tara Moore

Bib: 26262•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
11:34/mi
35:56
↑ 97↓ 3451.5%
10K· 6.21 mi
11:24/mi
1:11:22
↑ 79↓ 1380.4%
15K· 9.32 mi
11:38/mi
1:47:31
↑ 67↓ 78
20K· 12.43 mi
12:31/mi
2:26:24
↑ 106↓ 860.1%
Half· 13.11 mi
12:01/mi
2:34:36
↑ 19↓ 370.5%
25K· 15.53 mi
13:08/mi
3:06:26
↑ 66↓ 880.2%
30K· 18.64 mi
13:42/mi
3:48:59
↑ 181↓ 1480.2%
20M
14:10/mi
4:08:14
↑ 64↓ 500.2%
21M
15:23/mi
4:23:37
↑ 106↓ 241.6%
35K· 21.75 mi
14:02/mi
4:34:07
↑ 17↓ 861.7%
23M
14:32/mi
4:52:19
↑ 23↓ 630.6%
24M
13:37/mi
5:05:56
↓ 821.3%
40K· 24.85 mi
14:14/mi
5:18:06
↓ 200.3%
25.2M
14:42/mi
5:23:10
↑ 13↓ 160.2%
Finish· 26.22 mi
13:31/mi
5:36:56
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:34:36
Pace11:48 /mi
2nd Half
Distance13.11 mi
Time3:02:20
Pace13:55 /mi
📊Positive Split: 17.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:52:2035:5611:3435:56
11:34
-
10K
6.21 mi12:27:461:11:2211:2935:26
11:24
-0:10
15K
9.32 mi13:03:551:47:3111:3236:09
11:38
+0:14
20K
12.43 mi13:42:482:26:2411:4738:53
12:31
+0:53
Half
13.11 mi13:51:002:34:3611:488:12
12:01
-0:30
25K
15.53 mi14:22:503:06:2612:0031:50
13:08
+1:07
30K
18.64 mi15:05:233:48:5912:1742:33
13:42
+0:34
20M
20.00 mi15:24:384:08:1412:2519:15
14:10
+0:28
21M
21.00 mi15:40:014:23:3712:3315:23
15:23
+1:13
35K
21.75 mi15:50:314:34:0712:3610:30
14:02
-1:21
23M
23.00 mi16:08:434:52:1912:4318:12
14:32
+0:30
24M
24.00 mi16:22:205:05:5612:4513:37
13:37
-0:55
40K
24.85 mi16:34:305:18:0612:4812:10
14:14
+0:37
25.2M
25.20 mi16:39:345:23:1012:495:04
14:42
+0:28
Finish
26.22 mi16:53:205:36:5612:5213:46
13:31
-1:11

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

11:24 /mi

Average Pace

12:52 /mi

Slowest Pace

15:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:36

46% of race

Time at Steady Pace

2:11:31

39% of race

Time at Slower Pace

50:49

15% of race

Average Pace: 12:51 /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 mi11:52:2035:5611:3435:56
11:34
#26247
10K
6.21 mi12:27:461:11:2211:2935:26
11:24
#26086
15K
9.32 mi13:03:551:47:3111:3236:09
11:38
#26005
20K
12.43 mi13:42:482:26:2411:4738:53
12:31
#26022
Half
13.11 mi13:51:002:34:3611:488:12
12:01
#26017
25K
15.53 mi14:22:503:06:2612:0031:50
13:08
#26008
30K
18.64 mi15:05:233:48:5912:1742:33
13:42
#26006
20M
20.00 mi15:24:384:08:1412:2519:15
14:10
#26007
21M
21.00 mi15:40:014:23:3712:3315:23
15:23
#26011
35K
21.75 mi15:50:314:34:0712:3610:30
14:02
#26023
23M
23.00 mi16:08:434:52:1912:4318:12
14:32
#26042
24M
24.00 mi16:22:205:05:5612:4513:37
13:37
#26046
40K
24.85 mi16:34:305:18:0612:4812:10
14:14
#26043
25.2M
25.20 mi16:39:345:23:1012:495:04
14:42
#26043
Finish
26.22 mi16:53:205:36:5612:5213:46
13:31
#26060
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi26247111961119625828(Top 97%)10935(Top 96%)10935(Top 906%)
10K6.21 mi3.10 mi26086+16111099+9711099+9725887(Top 97%)10971(Top 96%)10971(Top 909%)
15K9.32 mi3.11 mi26005+8111042+5711042+5725828(Top 97%)10935(Top 96%)10935(Top 906%)
20K12.43 mi3.11 mi26022-1711055-1311055-1325979(Top 98%)11045(Top 97%)11045(Top 915%)
Half13.11 mi0.68 mi26017+511049+611049+625895(Top 97%)11001(Top 96%)11001(Top 911%)
25K15.53 mi2.42 mi26008+911050-111050-125940(Top 97%)11047(Top 97%)11047(Top 915%)
30K18.64 mi3.11 mi26006+211054-411054-425864(Top 97%)11032(Top 97%)11032(Top 914%)
20M20.00 mi1.36 mi26007-111058-411058-425920(Top 97%)11079(Top 97%)11079(Top 918%)
21M21.00 mi1.00 mi26011-411064-611064-625950(Top 97%)11082(Top 97%)11082(Top 918%)
35K21.75 mi0.75 mi26023-1211074-1011074-1026147(Top 98%)11201(Top 98%)11201(Top 928%)
23M23.00 mi1.25 mi26042-1911091-1711091-1726136(Top 98%)11203(Top 98%)11203(Top 928%)
24M24.00 mi1.00 mi26046-411097-611097-625882(Top 97%)11106(Top 97%)11106(Top 920%)
40K24.85 mi0.85 mi26043+311096+111096+125817(Top 97%)11085(Top 97%)11085(Top 918%)
25.2M25.20 mi0.35 mi2604311099-311099-325529(Top 96%)10943(Top 96%)10943(Top 907%)
Finish26.22 mi1.02 mi26060-1711111-1211111-1226204(Top 98%)11268(Top 99%)11268(Top 934%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21story building
+97ft-345ft

Overall

25828

Females

10935

F50-54

10935

5K→10K

3.1 - 6.2 mi

Top 97%
×5story building
+79ft-138ft

Overall

25887

Females

10971

F50-54

10971

10K→15K

6.2 - 9.3 mi

Top 97%
×3story building
+67ft-78ft

Overall

25828

Females

10935

F50-54

10935

15K→20K

9.3 - 12.4 mi

Top 98%
×5story building
+106ft-86ft

Overall

25979

Females

11045

F50-54

11045

20K→Half

12.4 - 13.1 mi

Top 97%
×2story building
+19ft-37ft

Overall

25895

Females

11001

F50-54

11001

Half→25K

13.1 - 15.5 mi

Top 97%
×4story building
+66ft-88ft

Overall

25940

Females

11047

F50-54

11047

25K→30K

15.5 - 18.6 mi

Top 97%
×9story building
+181ft-148ft

Overall

25864

Females

11032

F50-54

11032

30K→20M

18.6 - 20.0 mi

Top 97%
×5story building
+64ft-50ft

Overall

25920

Females

11079

F50-54

11079

20M→21M

20.0 - 21.0 mi

Top 97%
×8story building
+106ft-24ft

Overall

25950

Females

11082

F50-54

11082

21M→35K

21.0 - 21.8 mi

Top 98%
×7story building
+17ft-86ft

Overall

26147

Females

11201

F50-54

11201

35K→23M

21.8 - 23.0 mi

Top 98%
×5story building
+23ft-63ft

Overall

26136

Females

11203

F50-54

11203

23M→24M

23.0 - 24.0 mi

Top 97%
×6story building
+12ft-82ft

Overall

25882

Females

11106

F50-54

11106

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25817

Females

11085

F50-54

11085

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

25529

Females

10943

F50-54

10943

25.2M→Finish

25.2 - 26.2 mi

Top 98%
×2story building
+22ft-21ft

Overall

26204

Females

11268

F50-54

11268

Passing Analysis

Category:
Athletes Passed
537
Passed By
350
Net Change
+187
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26247
5K → 10K18322+161#26247#26086
10K → 15K10423+81#26086#26005
15K → 20K4764-17#26005#26022
20K → Half1712+5#26022#26017
Half → 25K4031+9#26017#26008
25K → 30K5149+2#26008#26006
30K → 20M2021-1#26006#26007
20M → 21M1317-4#26007#26011
21M → 35K820-12#26011#26023
35K → 23M1231-19#26023#26042
23M → 24M1216-4#26042#26046
24M → 40K1613+3#26046#26043
40K → 25.2M440#26043#26043
25.2M → Finish1027-17#26043#26060
TOTALS537350+187
📊

Passing Visuals

Category:
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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