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BOSTON MARATHON 2023

Courtney Odell

Bib: 13725•F

MO

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 42%
Gender (Female)
#0 / 11423
Top 24%
Masters (Masters Women)
#0 / 6539
Top 12%
Division (F40-44)
#0 / 1878
Top 23%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:36
Rank: #10526
Start → 5K
23:36 | 7:36/mi
10K· 6.21 mi
47:01
Rank: #10623 (-97)
5K → 10K
23:25 | 7:32/mi
15K· 9.32 mi
1:10:36
Rank: #10715 (-92)
10K → 15K
23:35 | 7:35/mi
20K· 12.43 mi
1:34:24
Rank: #10685 (+30)
15K → 20K
23:48 | 7:40/mi
Half· 13.11 mi
1:39:31
Rank: #10659 (+26)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
1:58:13
Rank: #10570 (+89)
Half → 25K
18:42 | 7:43/mi
30K· 18.64 mi
2:22:50
Rank: #10461 (+109)
25K → 30K
24:37 | 7:55/mi
20M
2:33:41
Rank: #10435 (+26)
30K → 20M
10:51 | 7:59/mi
21M
2:42:08
Rank: #10399 (+36)
20M → 21M
8:27 | 8:27/mi
35K· 21.75 mi
2:48:02
Rank: #10399
21M → 35K
5:54 | 7:53/mi
23M
2:58:16
Rank: #10405 (-6)
35K → 23M
10:14 | 8:10/mi
24M
3:07:11
Rank: #10734 (-329)
23M → 24M
8:55 | 8:55/mi
40K· 24.85 mi
3:14:50
Rank: #10950 (-216)
24M → 40K
7:39 | 8:57/mi
25.2M
3:18:45
Rank: #11238 (-288)
40K → 25.2M
3:55 | 11:21/mi
Finish· 26.22 mi
3:26:48
Rank: #11226 (+12)
25.2M → Finish
8:03 | 7:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:31
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:47:17
Pace8:11 /mi
📊Positive Split: 7.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4323:367:3623:36
7:36
-
10K
6.21 mi11:15:0847:017:3423:25
7:32
-0:04
15K
9.32 mi11:38:431:10:367:3423:35
7:35
+0:03
20K
12.43 mi12:02:311:34:247:3623:48
7:40
+0:05
Half
13.11 mi12:07:381:39:317:355:07
7:30
-0:10
25K
15.53 mi12:26:201:58:137:3718:42
7:43
+0:13
30K
18.64 mi12:50:572:22:507:4024:37
7:55
+0:12
20M
20.00 mi13:01:482:33:417:4110:51
7:59
+0:04
21M
21.00 mi13:10:152:42:087:438:27
8:27
+0:28
35K
21.75 mi13:16:092:48:027:445:54
7:53
-0:34
23M
23.00 mi13:26:232:58:167:4510:14
8:10
+0:17
24M
24.00 mi13:35:183:07:117:488:55
8:55
+0:45
40K
24.85 mi13:42:573:14:507:507:39
8:57
+0:02
25.2M
25.20 mi13:46:523:18:457:533:55
11:21
+2:24
Finish
26.22 mi13:54:553:26:487:548:03
7:54
-3:27

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

7:30 /mi

Average Pace

7:54 /mi

Slowest Pace

11:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:57:52

86% of race

Time at Slower Pace

28:56

14% of race

Average Pace: 7:53 /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 mi10:51:4323:367:3623:36
7:36
#10526
10K
6.21 mi11:15:0847:017:3423:25
7:32
#10623
15K
9.32 mi11:38:431:10:367:3423:35
7:35
#10715
20K
12.43 mi12:02:311:34:247:3623:48
7:40
#10685
Half
13.11 mi12:07:381:39:317:355:07
7:30
#10659
25K
15.53 mi12:26:201:58:137:3718:42
7:43
#10570
30K
18.64 mi12:50:572:22:507:4024:37
7:55
#10461
20M
20.00 mi13:01:482:33:417:4110:51
7:59
#10435
21M
21.00 mi13:10:152:42:087:438:27
8:27
#10399
35K
21.75 mi13:16:092:48:027:445:54
7:53
#10399
23M
23.00 mi13:26:232:58:167:4510:14
8:10
#10405
24M
24.00 mi13:35:183:07:117:488:55
8:55
#10734
40K
24.85 mi13:42:573:14:507:507:39
8:57
#10950
25.2M
25.20 mi13:46:523:18:457:533:55
11:21
#11238
Finish
26.22 mi13:54:553:26:487:548:03
7:54
#11226
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi105262100210010949(Top 41%)2314(Top 20%)2314(Top 123%)
10K6.21 mi3.10 mi10623-972133-332133-3310799(Top 41%)2205(Top 19%)2205(Top 117%)
15K9.32 mi3.11 mi10715-922178-452178-4510949(Top 41%)2314(Top 20%)2314(Top 123%)
20K12.43 mi3.11 mi10685+302180-22180-210610(Top 40%)2209(Top 19%)2209(Top 118%)
Half13.11 mi0.68 mi10659+262161+192161+1910317(Top 39%)2050(Top 18%)2050(Top 109%)
25K15.53 mi2.42 mi10570+892130+312130+3110422(Top 39%)2199(Top 19%)2199(Top 117%)
30K18.64 mi3.11 mi10461+1092132-22132-210332(Top 39%)2322(Top 20%)2322(Top 124%)
20M20.00 mi1.36 mi10435+262140-82140-810182(Top 38%)2322(Top 20%)2322(Top 124%)
21M21.00 mi1.00 mi10399+362151-112151-1110206(Top 38%)2481(Top 22%)2481(Top 132%)
35K21.75 mi0.75 mi103992169-182169-1811326(Top 43%)3033(Top 27%)3033(Top 162%)
23M23.00 mi1.25 mi10405-62200-312200-3111014(Top 41%)3024(Top 26%)3024(Top 161%)
24M24.00 mi1.00 mi10734-3292395-1952395-19516844(Top 63%)6259(Top 55%)6259(Top 333%)
40K24.85 mi0.85 mi10950-2162528-1332528-13315864(Top 60%)5762(Top 50%)5762(Top 307%)
25.2M25.20 mi0.35 mi11238-2882690-1622690-16221250(Top 80%)8713(Top 76%)8713(Top 464%)
Finish26.22 mi1.02 mi11226+122704-142704-1411407(Top 43%)3395(Top 30%)3395(Top 181%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

10949

Females

2314

F40-44

2314

5K→10K

3.1 - 6.2 mi

Top 41%
×5stories
+79ft-138ft

Overall

10799

Females

2205

F40-44

2205

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

10949

Females

2314

F40-44

2314

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

10610

Females

2209

F40-44

2209

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

10317

Females

2050

F40-44

2050

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

10422

Females

2199

F40-44

2199

25K→30K

15.5 - 18.6 mi

Top 39%
×9stories
+181ft-148ft

Overall

10332

Females

2322

F40-44

2322

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

10182

Females

2322

F40-44

2322

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10206

Females

2481

F40-44

2481

21M→35K

21.0 - 21.8 mi

Top 43%
×7stories
+17ft-86ft

Overall

11326

Females

3033

F40-44

3033

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

11014

Females

3024

F40-44

3024

23M→24M

23.0 - 24.0 mi

Top 63%
×6stories
+12ft-82ft

Overall

16844

Females

6259

F40-44

6259

24M→40K

24.0 - 24.9 mi

Top 60%
×1story
+6ft-20ft

Overall

15864

Females

5762

F40-44

5762

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

21250

Females

8713

F40-44

8713

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2stories
+22ft-21ft

Overall

11407

Females

3395

F40-44

3395

Passing Analysis

Category:
Athletes Passed
1428*
Passed By
2128
Net Change
-700
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10526
5K → 10K237*334-97#10526#10623
10K → 15K152244-92#10623#10715
15K → 20K173143+30#10715#10685
20K → Half4418+26#10685#10659
Half → 25K16576+89#10659#10570
25K → 30K221112+109#10570#10461
30K → 20M85*59+26#10461#10435
20M → 21M10670+36#10435#10399
21M → 35K46460#10399#10399
35K → 23M7783-6#10399#10405
23M → 24M15344-329#10405#10734
24M → 40K25241-216#10734#10950
40K → 25.2M4292-288#10950#11238
25.2M → Finish7866+12#11238#11226
TOTALS1428*2128-700

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

📊

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