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BOSTON MARATHON 2023

Rachel Bedula

Bib: 13964•F

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0:00
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Overall
#0 / 26622
Top 34%
Gender (Female)
#0 / 11423
Top 14%
Division (F18-39)
#0 / 4884
Top 26%
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
7:32/mi
23:23
↑ 97↓ 3451.5%
10K· 6.21 mi
7:34/mi
46:53
↑ 79↓ 1380.4%
15K· 9.32 mi
7:38/mi
1:10:37
↑ 67↓ 78
20K· 12.43 mi
7:40/mi
1:34:26
↑ 106↓ 860.1%
Half· 13.11 mi
7:37/mi
1:39:38
↑ 19↓ 370.5%
25K· 15.53 mi
7:49/mi
1:58:36
↑ 66↓ 880.2%
30K· 18.64 mi
7:42/mi
2:22:32
↑ 181↓ 1480.2%
20M
7:44/mi
2:33:02
↑ 64↓ 500.2%
21M
7:56/mi
2:40:58
↑ 106↓ 241.6%
35K· 21.75 mi
7:14/mi
2:46:23
↑ 17↓ 861.7%
23M
7:31/mi
2:55:48
↑ 23↓ 630.6%
24M
7:13/mi
3:03:01
↓ 821.3%
40K· 24.85 mi
7:17/mi
3:09:15
↓ 200.3%
25.2M
7:53/mi
3:11:58
↑ 13↓ 160.2%
Finish· 26.22 mi
7:14/mi
3:19:20
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:39:38
Pace7:36 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:39:42
Pace7:36 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:4923:237:3223:23
7:32
-
10K
6.21 mi11:15:1946:537:3323:30
7:34
+0:02
15K
9.32 mi11:39:031:10:377:3523:44
7:38
+0:04
20K
12.43 mi12:02:521:34:267:3623:49
7:40
+0:02
Half
13.11 mi12:08:041:39:387:365:12
7:37
-0:03
25K
15.53 mi12:27:021:58:367:3818:58
7:49
+0:12
30K
18.64 mi12:50:582:22:327:3923:56
7:42
-0:07
20M
20.00 mi13:01:282:33:027:3910:30
7:44
+0:02
21M
21.00 mi13:09:242:40:587:407:56
7:56
+0:12
35K
21.75 mi13:14:492:46:237:395:25
7:14
-0:42
23M
23.00 mi13:24:142:55:487:399:25
7:31
+0:17
24M
24.00 mi13:31:273:03:017:387:13
7:13
-0:18
40K
24.85 mi13:37:413:09:157:376:14
7:17
+0:04
25.2M
25.20 mi13:40:243:11:587:372:43
7:53
+0:36
Finish
26.22 mi13:47:463:19:207:367:22
7:14
-0:39

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

7:13 /mi

Average Pace

7:36 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:32

41% of race

Time at Steady Pace

1:56:48

59% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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 mi10:51:4923:237:3223:23
7:32
#9868
10K
6.21 mi11:15:1946:537:3323:30
7:34
#10431
15K
9.32 mi11:39:031:10:377:3523:44
7:38
#10729
20K
12.43 mi12:02:521:34:267:3623:49
7:40
#10697
Half
13.11 mi12:08:041:39:387:365:12
7:37
#10726
25K
15.53 mi12:27:021:58:367:3818:58
7:49
#10777
30K
18.64 mi12:50:582:22:327:3923:56
7:42
#10332
20M
20.00 mi13:01:282:33:027:3910:30
7:44
#10174
21M
21.00 mi13:09:242:40:587:407:56
7:56
#9934
35K
21.75 mi13:14:492:46:237:395:25
7:14
#9801
23M
23.00 mi13:24:142:55:487:399:25
7:31
#9555
24M
24.00 mi13:31:273:03:017:387:13
7:13
#9347
40K
24.85 mi13:37:413:09:157:376:14
7:17
#9161
25.2M
25.20 mi13:40:243:11:587:372:43
7:53
#9111
Finish
26.22 mi13:47:463:19:207:367:22
7:14
#8989
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi98681794179411344(Top 43%)2535(Top 22%)2535(Top 52%)
10K6.21 mi3.10 mi10431-5632040-2462040-24610998(Top 41%)2302(Top 20%)2302(Top 47%)
15K9.32 mi3.11 mi10729-2982187-1472187-14711344(Top 43%)2535(Top 22%)2535(Top 52%)
20K12.43 mi3.11 mi10697+322186+12186+110640(Top 40%)2220(Top 19%)2220(Top 45%)
Half13.11 mi0.68 mi10726-292202-162202-1611227(Top 42%)2458(Top 22%)2458(Top 50%)
25K15.53 mi2.42 mi10777-512238-362238-3611286(Top 42%)2642(Top 23%)2642(Top 54%)
30K18.64 mi3.11 mi10332+4452070+1682070+1688675(Top 33%)1584(Top 14%)1584(Top 32%)
20M20.00 mi1.36 mi10174+1582013+572013+578388(Top 32%)1552(Top 14%)1552(Top 32%)
21M21.00 mi1.00 mi9934+2401917+961917+966964(Top 26%)1124(Top 10%)1124(Top 23%)
35K21.75 mi0.75 mi9801+1331871+461871+466834(Top 26%)1052(Top 9%)1052(Top 22%)
23M23.00 mi1.25 mi9555+2461789+821789+826572(Top 25%)1023(Top 9%)1023(Top 21%)
24M24.00 mi1.00 mi9347+2081731+581731+585878(Top 22%)858(Top 8%)858(Top 18%)
40K24.85 mi0.85 mi9161+1861683+481683+485447(Top 20%)802(Top 7%)802(Top 16%)
25.2M25.20 mi0.35 mi9111+501668+151668+155902(Top 22%)1033(Top 9%)1033(Top 21%)
Finish26.22 mi1.02 mi8989+1221640+281640+286651(Top 25%)1302(Top 11%)1302(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

11344

Females

2535

F18-39

2535

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10998

Females

2302

F18-39

2302

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

11344

Females

2535

F18-39

2535

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

10640

Females

2220

F18-39

2220

20K→Half

12.4 - 13.1 mi

Top 42%
×2story building
+19ft-37ft

Overall

11227

Females

2458

F18-39

2458

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11286

Females

2642

F18-39

2642

25K→30K

15.5 - 18.6 mi

Top 33%
×9story building
+181ft-148ft

Overall

8675

Females

1584

F18-39

1584

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

8388

Females

1552

F18-39

1552

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

6964

Females

1124

F18-39

1124

21M→35K

21.0 - 21.8 mi

Top 26%
×7story building
+17ft-86ft

Overall

6834

Females

1052

F18-39

1052

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

6572

Females

1023

F18-39

1023

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

5878

Females

858

F18-39

858

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5447

Females

802

F18-39

802

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5902

Females

1033

F18-39

1033

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2story building
+22ft-21ft

Overall

6651

Females

1302

F18-39

1302

Passing Analysis

Category:
Athletes Passed
2372*
Passed By
1492
Net Change
+879
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9868
5K → 10K118680-563#9868#10431
10K → 15K90388-298#10431#10729
15K → 20K176144+32#10729#10697
20K → Half1544-29#10697#10726
Half → 25K116167-51#10726#10777
25K → 30K46217+445#10777#10332
30K → 20M173*15+158#10332#10174
20M → 21M244*4+240#10174#9934
21M → 35K1352+133#9934#9801
35K → 23M2504+246#9801#9555
23M → 24M2113+208#9555#9347
24M → 40K1882+186#9347#9161
40K → 25.2M544+50#9161#9111
25.2M → Finish14018+122#9111#8989
TOTALS2372*1492+879

* 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