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BOSTON MARATHON 2023

Ashley Rodwick

Bib: 17373•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 47%
Gender (Female)
#0 / 11423
Top 30%
Masters (Masters Women)
#0 / 6539
Top 16%
Division (F40-44)
#0 / 1878
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
7:45/mi
24:04
↑ 97↓ 3451.5%
10K· 6.21 mi
7:34/mi
47:35
↑ 79↓ 1380.4%
15K· 9.32 mi
7:42/mi
1:11:31
↑ 67↓ 78
20K· 12.43 mi
8:05/mi
1:36:37
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:41:54
↑ 19↓ 370.5%
25K· 15.53 mi
8:00/mi
2:01:18
↑ 66↓ 880.2%
30K· 18.64 mi
8:08/mi
2:26:35
↑ 181↓ 1480.2%
20M
8:26/mi
2:38:02
↑ 64↓ 500.2%
21M
9:06/mi
2:47:08
↑ 106↓ 241.6%
35K· 21.75 mi
8:13/mi
2:53:17
↑ 17↓ 861.7%
23M
8:34/mi
3:04:01
↑ 23↓ 630.6%
24M
8:18/mi
3:12:19
↓ 821.3%
40K· 24.85 mi
8:26/mi
3:19:32
↓ 200.3%
25.2M
8:48/mi
3:22:34
↑ 13↓ 160.2%
Finish· 26.22 mi
8:12/mi
3:30:55
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:54
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:49:01
Pace8:19 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5324:047:4524:04
7:45
-
10K
6.21 mi11:38:2447:357:3923:31
7:34
-0:11
15K
9.32 mi12:02:201:11:317:4023:56
7:42
+0:08
20K
12.43 mi12:27:261:36:377:4625:06
8:05
+0:23
Half
13.11 mi12:32:431:41:547:465:17
7:45
-0:20
25K
15.53 mi12:52:072:01:187:4919:24
8:00
+0:15
30K
18.64 mi13:17:242:26:357:5225:17
8:08
+0:08
20M
20.00 mi13:28:512:38:027:5411:27
8:26
+0:18
21M
21.00 mi13:37:572:47:087:589:06
9:06
+0:40
35K
21.75 mi13:44:062:53:177:586:09
8:13
-0:53
23M
23.00 mi13:54:503:04:018:0010:44
8:34
+0:21
24M
24.00 mi14:03:083:12:198:018:18
8:18
-0:16
40K
24.85 mi14:10:213:19:328:027:13
8:26
+0:08
25.2M
25.20 mi14:13:233:22:348:023:02
8:48
+0:22
Finish
26.22 mi14:21:443:30:558:038:21
8:12
-0:36

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

7:34 /mi

Average Pace

8:03 /mi

Slowest Pace

9:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:48

36% of race

Time at Steady Pace

1:32:35

44% of race

Time at Slower Pace

41:32

20% of race

Average Pace: 8:03 /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 mi11:14:5324:047:4524:04
7:45
#11899
10K
6.21 mi11:38:2447:357:3923:31
7:34
#11424
15K
9.32 mi12:02:201:11:317:4023:56
7:42
#11563
20K
12.43 mi12:27:261:36:377:4625:06
8:05
#12162
Half
13.11 mi12:32:431:41:547:465:17
7:45
#12167
25K
15.53 mi12:52:072:01:187:4919:24
8:00
#12260
30K
18.64 mi13:17:242:26:357:5225:17
8:08
#12158
20M
20.00 mi13:28:512:38:027:5411:27
8:26
#12236
21M
21.00 mi13:37:572:47:087:589:06
9:06
#12327
35K
21.75 mi13:44:062:53:177:586:09
8:13
#12380
23M
23.00 mi13:54:503:04:018:0010:44
8:34
#12456
24M
24.00 mi14:03:083:12:198:018:18
8:18
#12472
40K
24.85 mi14:10:213:19:328:027:13
8:26
#12507
25.2M
25.20 mi14:13:233:22:348:023:02
8:48
#12485
Finish
26.22 mi14:21:443:30:558:038:21
8:12
#12503
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi118992813281311888(Top 45%)2845(Top 25%)2845(Top 151%)
10K6.21 mi3.10 mi11424+4752564+2492564+24911068(Top 42%)2355(Top 21%)2355(Top 125%)
15K9.32 mi3.11 mi11563-1392642-782642-7811888(Top 45%)2845(Top 25%)2845(Top 151%)
20K12.43 mi3.11 mi12162-5993016-3743016-37414090(Top 53%)4153(Top 36%)4153(Top 221%)
Half13.11 mi0.68 mi12167-53017-13017-112309(Top 46%)3101(Top 27%)3101(Top 165%)
25K15.53 mi2.42 mi12260-933091-743091-7412764(Top 48%)3498(Top 31%)3498(Top 186%)
30K18.64 mi3.11 mi12158+1023066+253066+2511923(Top 45%)3145(Top 28%)3145(Top 167%)
20M20.00 mi1.36 mi12236-783121-553121-5513176(Top 49%)3945(Top 35%)3945(Top 210%)
21M21.00 mi1.00 mi12327-913188-673188-6713991(Top 53%)4474(Top 39%)4474(Top 238%)
35K21.75 mi0.75 mi12380-533243-553243-5513596(Top 51%)4331(Top 38%)4331(Top 231%)
23M23.00 mi1.25 mi12456-763302-593302-5913668(Top 51%)4426(Top 39%)4426(Top 236%)
24M24.00 mi1.00 mi12472-163332-303332-3013261(Top 50%)4257(Top 37%)4257(Top 227%)
40K24.85 mi0.85 mi12507-353381-493381-4912993(Top 49%)4197(Top 37%)4197(Top 223%)
25.2M25.20 mi0.35 mi12485+223376+53376+511385(Top 43%)3397(Top 30%)3397(Top 181%)
Finish26.22 mi1.02 mi12503-183406-303406-3013405(Top 50%)4409(Top 39%)4409(Top 235%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
×21story building
+97ft-345ft

Overall

11888

Females

2845

F40-44

2845

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

11068

Females

2355

F40-44

2355

10K→15K

6.2 - 9.3 mi

Top 45%
×3story building
+67ft-78ft

Overall

11888

Females

2845

F40-44

2845

15K→20K

9.3 - 12.4 mi

Top 53%
×5story building
+106ft-86ft

Overall

14090

Females

4153

F40-44

4153

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

12309

Females

3101

F40-44

3101

Half→25K

13.1 - 15.5 mi

Top 48%
×4story building
+66ft-88ft

Overall

12764

Females

3498

F40-44

3498

25K→30K

15.5 - 18.6 mi

Top 45%
×9story building
+181ft-148ft

Overall

11923

Females

3145

F40-44

3145

30K→20M

18.6 - 20.0 mi

Top 49%
×5story building
+64ft-50ft

Overall

13176

Females

3945

F40-44

3945

20M→21M

20.0 - 21.0 mi

Top 53%
×8story building
+106ft-24ft

Overall

13991

Females

4474

F40-44

4474

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13596

Females

4331

F40-44

4331

35K→23M

21.8 - 23.0 mi

Top 51%
×5story building
+23ft-63ft

Overall

13668

Females

4426

F40-44

4426

23M→24M

23.0 - 24.0 mi

Top 50%
×6story building
+12ft-82ft

Overall

13261

Females

4257

F40-44

4257

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12993

Females

4197

F40-44

4197

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

11385

Females

3397

F40-44

3397

25.2M→Finish

25.2 - 26.2 mi

Top 50%
×2story building
+22ft-21ft

Overall

13405

Females

4409

F40-44

4409

Passing Analysis

Category:
Athletes Passed
1600
Passed By
2204
Net Change
-604
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11899
5K → 10K607132+475#11899#11424
10K → 15K132271-139#11424#11563
15K → 20K48647-599#11563#12162
20K → Half3136-5#12162#12167
Half → 25K86179-93#12167#12260
25K → 30K250148+102#12260#12158
30K → 20M75153-78#12158#12236
20M → 21M59150-91#12236#12327
21M → 35K3386-53#12327#12380
35K → 23M63139-76#12380#12456
23M → 24M6278-16#12456#12472
24M → 40K5186-35#12472#12507
40K → 25.2M3917+22#12507#12485
25.2M → Finish6482-18#12485#12503
TOTALS16002204-604
📊

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