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BOSTON MARATHON 2023

Becca Weigand

Bib: 11903•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 22%
Gender (Female)
#0 / 11423
Top 5%
Masters (Masters Women)
#0 / 6539
Top 2%
Division (F40-44)
#0 / 1878
Top 4%
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
7:24/mi
22:58
↑ 97↓ 3451.5%
10K· 6.21 mi
7:08/mi
45:08
↑ 79↓ 1380.4%
15K· 9.32 mi
7:07/mi
1:07:16
↑ 67↓ 78
20K· 12.43 mi
7:05/mi
1:29:17
↑ 106↓ 860.1%
Half· 13.11 mi
6:53/mi
1:33:59
↑ 19↓ 370.5%
25K· 15.53 mi
7:05/mi
1:51:10
↑ 66↓ 880.2%
30K· 18.64 mi
7:10/mi
2:13:27
↑ 181↓ 1480.2%
20M
7:11/mi
2:23:13
↑ 64↓ 500.2%
21M
7:26/mi
2:30:39
↑ 106↓ 241.6%
35K· 21.75 mi
6:53/mi
2:35:48
↑ 17↓ 861.7%
23M
7:06/mi
2:44:42
↑ 23↓ 630.6%
24M
6:55/mi
2:51:37
↓ 821.3%
40K· 24.85 mi
7:06/mi
2:57:41
↓ 200.3%
25.2M
7:29/mi
3:00:16
↑ 13↓ 160.2%
Finish· 26.22 mi
6:53/mi
3:07:17
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:33:59
Pace7:10 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:33:18
Pace7:07 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0522:587:2422:58
7:24
-
10K
6.21 mi11:12:1545:087:1622:10
7:08
-0:16
15K
9.32 mi11:34:231:07:167:1322:08
7:07
-0:01
20K
12.43 mi11:56:241:29:177:1122:01
7:05
-0:02
Half
13.11 mi12:01:061:33:597:104:42
6:53
-0:12
25K
15.53 mi12:18:171:51:107:0917:11
7:05
+0:12
30K
18.64 mi12:40:342:13:277:1022:17
7:10
+0:05
20M
20.00 mi12:50:202:23:137:109:46
7:11
+0:01
21M
21.00 mi12:57:462:30:397:107:26
7:26
+0:15
35K
21.75 mi13:02:552:35:487:105:09
6:53
-0:33
23M
23.00 mi13:11:492:44:427:108:54
7:06
+0:13
24M
24.00 mi13:18:442:51:377:096:55
6:55
-0:11
40K
24.85 mi13:24:482:57:417:096:04
7:06
+0:11
25.2M
25.20 mi13:27:233:00:167:092:35
7:29
+0:23
Finish
26.22 mi13:34:243:07:177:097:01
6:53
-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

6:53 /mi

Average Pace

7:09 /mi

Slowest Pace

7:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34:18

82% of race

Time at Steady Pace

32:59

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:09 /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 mi10:50:0522:587:2422:58
7:24
#8778
10K
6.21 mi11:12:1545:087:1622:10
7:08
#8202
15K
9.32 mi11:34:231:07:167:1322:08
7:07
#7878
20K
12.43 mi11:56:241:29:177:1122:01
7:05
#7432
Half
13.11 mi12:01:061:33:597:104:42
6:53
#7343
25K
15.53 mi12:18:171:51:107:0917:11
7:05
#7100
30K
18.64 mi12:40:342:13:277:1022:17
7:10
#6743
20M
20.00 mi12:50:202:23:137:109:46
7:11
#6585
21M
21.00 mi12:57:462:30:397:107:26
7:26
#6416
35K
21.75 mi13:02:552:35:487:105:09
6:53
#6337
23M
23.00 mi13:11:492:44:427:108:54
7:06
#6170
24M
24.00 mi13:18:442:51:377:096:55
6:55
#6035
40K
24.85 mi13:24:482:57:417:096:04
7:06
#5929
25.2M
25.20 mi13:27:233:00:167:092:35
7:29
#5873
Finish
26.22 mi13:34:243:07:177:097:01
6:53
#5770
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi8778129912997321(Top 27%)837(Top 7%)837(Top 45%)
10K6.21 mi3.10 mi8202+5761105+1941105+1947661(Top 29%)939(Top 8%)939(Top 50%)
15K9.32 mi3.11 mi7878+324992+113992+1137321(Top 27%)837(Top 7%)837(Top 45%)
20K12.43 mi3.11 mi7432+446862+130862+1306495(Top 24%)650(Top 6%)650(Top 35%)
Half13.11 mi0.68 mi7343+89835+27835+275988(Top 22%)508(Top 4%)508(Top 27%)
25K15.53 mi2.42 mi7100+243783+52783+526054(Top 23%)563(Top 5%)563(Top 30%)
30K18.64 mi3.11 mi6743+357711+72711+725353(Top 20%)468(Top 4%)468(Top 25%)
20M20.00 mi1.36 mi6585+158687+24687+245070(Top 19%)472(Top 4%)472(Top 25%)
21M21.00 mi1.00 mi6416+169656+31656+314315(Top 16%)366(Top 3%)366(Top 19%)
35K21.75 mi0.75 mi6337+79638+18638+184734(Top 18%)451(Top 4%)451(Top 24%)
23M23.00 mi1.25 mi6170+167609+29609+294369(Top 16%)386(Top 3%)386(Top 21%)
24M24.00 mi1.00 mi6035+135596+13596+134290(Top 16%)397(Top 3%)397(Top 21%)
40K24.85 mi0.85 mi5929+106582+14582+144386(Top 16%)490(Top 4%)490(Top 26%)
25.2M25.20 mi0.35 mi5873+56571+11571+113939(Top 15%)428(Top 4%)428(Top 23%)
Finish26.22 mi1.02 mi5770+103559+12559+124576(Top 17%)596(Top 5%)596(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21story building
+97ft-345ft

Overall

7321

Females

837

F40-44

837

5K→10K

3.1 - 6.2 mi

Top 29%
×5story building
+79ft-138ft

Overall

7661

Females

939

F40-44

939

10K→15K

6.2 - 9.3 mi

Top 27%
×3story building
+67ft-78ft

Overall

7321

Females

837

F40-44

837

15K→20K

9.3 - 12.4 mi

Top 24%
×5story building
+106ft-86ft

Overall

6495

Females

650

F40-44

650

20K→Half

12.4 - 13.1 mi

Top 22%
×2story building
+19ft-37ft

Overall

5988

Females

508

F40-44

508

Half→25K

13.1 - 15.5 mi

Top 23%
×4story building
+66ft-88ft

Overall

6054

Females

563

F40-44

563

25K→30K

15.5 - 18.6 mi

Top 20%
×9story building
+181ft-148ft

Overall

5353

Females

468

F40-44

468

30K→20M

18.6 - 20.0 mi

Top 19%
×5story building
+64ft-50ft

Overall

5070

Females

472

F40-44

472

20M→21M

20.0 - 21.0 mi

Top 16%
×8story building
+106ft-24ft

Overall

4315

Females

366

F40-44

366

21M→35K

21.0 - 21.8 mi

Top 18%
×7story building
+17ft-86ft

Overall

4734

Females

451

F40-44

451

35K→23M

21.8 - 23.0 mi

Top 16%
×5story building
+23ft-63ft

Overall

4369

Females

386

F40-44

386

23M→24M

23.0 - 24.0 mi

Top 16%
×6story building
+12ft-82ft

Overall

4290

Females

397

F40-44

397

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4386

Females

490

F40-44

490

40K→25.2M

24.9 - 25.2 mi

Top 15%
×1story
+13ft-16ft

Overall

3939

Females

428

F40-44

428

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2story building
+22ft-21ft

Overall

4576

Females

596

F40-44

596

Passing Analysis

Category:
Athletes Passed
3169
Passed By
161
Net Change
+3008
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8778
5K → 10K64165+576#8778#8202
10K → 15K35329+324#8202#7878
15K → 20K4515+446#7878#7432
20K → Half912+89#7432#7343
Half → 25K2496+243#7343#7100
25K → 30K3647+357#7100#6743
30K → 20M1635+158#6743#6585
20M → 21M1756+169#6585#6416
21M → 35K834+79#6416#6337
35K → 23M1736+167#6337#6170
23M → 24M1416+135#6170#6035
24M → 40K1104+106#6035#5929
40K → 25.2M571+56#5929#5873
25.2M → Finish11815+103#5873#5770
TOTALS3169161+3008
📊

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