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BOSTON MARATHON 2023

Torey Loeb

Bib: 15462•F

KY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 37%
Gender (Female)
#0 / 11423
Top 17%
Division (F18-39)
#0 / 4884
Top 31%
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
7:37/mi
23:40
↑ 97↓ 3451.5%
10K· 6.21 mi
7:35/mi
47:13
↑ 79↓ 1380.4%
15K· 9.32 mi
7:36/mi
1:10:50
↑ 67↓ 78
20K· 12.43 mi
7:31/mi
1:34:10
↑ 106↓ 860.1%
Half· 13.11 mi
7:33/mi
1:39:19
↑ 19↓ 370.5%
25K· 15.53 mi
7:34/mi
1:57:40
↑ 66↓ 880.2%
30K· 18.64 mi
7:46/mi
2:21:48
↑ 181↓ 1480.2%
20M
7:38/mi
2:32:11
↑ 64↓ 500.2%
21M
8:01/mi
2:40:12
↑ 106↓ 241.6%
35K· 21.75 mi
7:40/mi
2:45:56
↑ 17↓ 861.7%
23M
7:57/mi
2:55:53
↑ 23↓ 630.6%
24M
7:43/mi
3:03:36
↓ 821.3%
40K· 24.85 mi
8:14/mi
3:10:38
↓ 200.3%
25.2M
8:59/mi
3:13:44
↑ 13↓ 160.2%
Finish· 26.22 mi
8:15/mi
3:22:08
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:19
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:42:49
Pace7:51 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:0423:407:3723:40
7:37
-
10K
6.21 mi11:21:3747:137:3623:33
7:35
-0:02
15K
9.32 mi11:45:141:10:507:3623:37
7:36
+0:01
20K
12.43 mi12:08:341:34:107:3523:20
7:31
-0:05
Half
13.11 mi12:13:431:39:197:355:09
7:33
+0:02
25K
15.53 mi12:32:041:57:407:3418:21
7:34
+0:01
30K
18.64 mi12:56:122:21:487:3624:08
7:46
+0:12
20M
20.00 mi13:06:352:32:117:3710:23
7:38
-0:08
21M
21.00 mi13:14:362:40:127:388:01
8:01
+0:23
35K
21.75 mi13:20:202:45:567:385:44
7:40
-0:21
23M
23.00 mi13:30:172:55:537:399:57
7:57
+0:17
24M
24.00 mi13:38:003:03:367:397:43
7:43
-0:14
40K
24.85 mi13:45:023:10:387:407:02
8:14
+0:31
25.2M
25.20 mi13:48:083:13:447:413:06
8:59
+0:45
Finish
26.22 mi13:56:323:22:087:438:24
8:15
-0:44

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

7:31 /mi

Average Pace

7:43 /mi

Slowest Pace

8:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:02

98% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

3:06

2% of race

Average Pace: 7:43 /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 mi10:58:0423:407:3723:40
7:37
#10703
10K
6.21 mi11:21:3747:137:3623:33
7:35
#10917
15K
9.32 mi11:45:141:10:507:3623:37
7:36
#10929
20K
12.43 mi12:08:341:34:107:3523:20
7:31
#10493
Half
13.11 mi12:13:431:39:197:355:09
7:33
#10504
25K
15.53 mi12:32:041:57:407:3418:21
7:34
#10269
30K
18.64 mi12:56:122:21:487:3624:08
7:46
#10024
20M
20.00 mi13:06:352:32:117:3710:23
7:38
#9813
21M
21.00 mi13:14:362:40:127:388:01
8:01
#9665
35K
21.75 mi13:20:202:45:567:385:44
7:40
#9638
23M
23.00 mi13:30:172:55:537:399:57
7:57
#9591
24M
24.00 mi13:38:003:03:367:397:43
7:43
#9556
40K
24.85 mi13:45:023:10:387:407:02
8:14
#9589
25.2M
25.20 mi13:48:083:13:447:413:06
8:59
#9618
Finish
26.22 mi13:56:323:22:087:438:24
8:15
#9771
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi107032182218211036(Top 41%)2365(Top 21%)2365(Top 48%)
10K6.21 mi3.10 mi10917-2142282-1002282-10011146(Top 42%)2397(Top 21%)2397(Top 49%)
15K9.32 mi3.11 mi10929-122297-152297-1511036(Top 41%)2365(Top 21%)2365(Top 48%)
20K12.43 mi3.11 mi10493+4362067+2302067+2309405(Top 35%)1652(Top 14%)1652(Top 34%)
Half13.11 mi0.68 mi10504-112070-32070-310657(Top 40%)2195(Top 19%)2195(Top 45%)
25K15.53 mi2.42 mi10269+2351980+901980+909322(Top 35%)1694(Top 15%)1694(Top 35%)
30K18.64 mi3.11 mi10024+2451902+781902+789123(Top 34%)1761(Top 15%)1761(Top 36%)
20M20.00 mi1.36 mi9813+2111834+681834+687793(Top 29%)1329(Top 12%)1329(Top 27%)
21M21.00 mi1.00 mi9665+1481790+441790+447488(Top 28%)1319(Top 12%)1319(Top 27%)
35K21.75 mi0.75 mi9638+271796-61796-69730(Top 37%)2234(Top 20%)2234(Top 46%)
23M23.00 mi1.25 mi9591+471817-211817-219411(Top 35%)2220(Top 19%)2220(Top 45%)
24M24.00 mi1.00 mi9556+351822-51822-59215(Top 35%)2203(Top 19%)2203(Top 45%)
40K24.85 mi0.85 mi9589-331863-411863-4111551(Top 43%)3429(Top 30%)3429(Top 70%)
25.2M25.20 mi0.35 mi9618-291897-341897-3412474(Top 47%)3933(Top 34%)3933(Top 81%)
Finish26.22 mi1.02 mi9771-1531995-981995-9813723(Top 52%)4582(Top 40%)4582(Top 94%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

11036

Females

2365

F18-39

2365

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

11146

Females

2397

F18-39

2397

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

11036

Females

2365

F18-39

2365

15K→20K

9.3 - 12.4 mi

Top 35%
×5story building
+106ft-86ft

Overall

9405

Females

1652

F18-39

1652

20K→Half

12.4 - 13.1 mi

Top 40%
×2story building
+19ft-37ft

Overall

10657

Females

2195

F18-39

2195

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

9322

Females

1694

F18-39

1694

25K→30K

15.5 - 18.6 mi

Top 34%
×9story building
+181ft-148ft

Overall

9123

Females

1761

F18-39

1761

30K→20M

18.6 - 20.0 mi

Top 29%
×5story building
+64ft-50ft

Overall

7793

Females

1329

F18-39

1329

20M→21M

20.0 - 21.0 mi

Top 28%
×8story building
+106ft-24ft

Overall

7488

Females

1319

F18-39

1319

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

9730

Females

2234

F18-39

2234

35K→23M

21.8 - 23.0 mi

Top 35%
×5story building
+23ft-63ft

Overall

9411

Females

2220

F18-39

2220

23M→24M

23.0 - 24.0 mi

Top 35%
×6story building
+12ft-82ft

Overall

9215

Females

2203

F18-39

2203

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

11551

Females

3429

F18-39

3429

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

12474

Females

3933

F18-39

3933

25.2M→Finish

25.2 - 26.2 mi

Top 52%
×2story building
+22ft-21ft

Overall

13723

Females

4582

F18-39

4582

Passing Analysis

Category:
Athletes Passed
2152*
Passed By
1220
Net Change
+932
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10703
5K → 10K205419-214#10703#10917
10K → 15K173185-12#10917#10929
15K → 20K45822+436#10929#10493
20K → Half3041-11#10493#10504
Half → 25K26025+235#10504#10269
25K → 30K292*47+245#10269#10024
30K → 20M216*5+211#10024#9813
20M → 21M16921+148#9813#9665
21M → 35K4518+27#9665#9638
35K → 23M12376+47#9638#9591
23M → 24M7641+35#9591#9556
24M → 40K46*79-33#9556#9589
40K → 25.2M3463-29#9589#9618
25.2M → Finish25178-153#9618#9771
TOTALS2152*1220+932

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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