Capital Road Race Management
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BOSTON MARATHON 2023

Dianne Laheta

OH

Bib: 22197 F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 35%
Masters (Masters Women)
#0 / 6539
Top 22%
Division (F60-64)
#0 / 527
Top 4%
Race Day Weather
49°/39°F
light intensity drizzle

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:10/mi
25:22
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:02/mi
50:19
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:58/mi
1:15:04
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:00/mi
1:39:55
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:52/mi
1:45:17
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:10/mi
2:05:05
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:11/mi
2:30:32
↑ 181↓ 1480.2%
138 ft elev
20M
8:42/mi
2:42:22
↑ 64↓ 500.2%
148 ft elev
21M
8:49/mi
2:51:11
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:13/mi
2:57:20
↑ 17↓ 861.7%
156 ft elev
23M
8:30/mi
3:07:59
↑ 23↓ 630.6%
116 ft elev
24M
8:16/mi
3:16:15
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:24/mi
3:23:26
↓ 200.3%
20 ft elev
25.2M
8:54/mi
3:26:30
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:59/mi
3:34:38
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:45:178:02 /mi⚡ faster
2nd Half
1:49:218:20 /mi+3.9%
Positive split — 3.9% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
25:228:103.11 mi25:22
8:10
-
10K
50:198:063.10 mi24:57
8:02
-0:08
15K
1:15:048:033.11 mi24:45
7:58
-0:04
20K
1:39:558:023.11 mi24:51
8:00
+0:02
Half(13.11 mi)
1:45:178:020.68 mi5:22
7:52
-0:08
25K
2:05:058:032.42 mi19:48
8:10
+0:18
30K
2:30:328:053.11 mi25:27
8:11
+0:01
20M
2:42:228:071.36 mi11:50
8:42
+0:31
21M
2:51:118:091.00 mi8:49
8:49
+0:07
35K
2:57:208:090.75 mi6:09
8:13
-0:36
23M
3:07:598:101.25 mi10:39
8:30
+0:17
24M
3:16:158:111.00 mi8:16
8:16
-0:14
40K
3:23:268:110.85 mi7:11
8:24
+0:08
25.2M
3:26:308:120.35 mi3:04
8:54
+0:30
Finish(26.22 mi)
3:34:388:121.02 mi8:08
7:59
-0:55
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:52 /mi

Average Pace

8:12 /mi

Slowest Pace

8:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:10:55

89% of race

Time at Steady Pace

23:43

11% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:11 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi15192476447641412241584158
10K6.21 mi3.10 mi15112+804717+474717+471502146904690
15K9.32 mi3.11 mi14774+3384523+1944523+1941412241584158
20K12.43 mi3.11 mi14394+3804310+2134310+2131343137853785
Half13.11 mi0.68 mi14334+604277+334277+331338937383738
25K15.53 mi2.42 mi14287+474278-14278-11399942194219
30K18.64 mi3.11 mi13893+3944076+2024076+2021230733683368
20M20.00 mi1.36 mi13981-884153-774153-771490149284928
21M21.00 mi1.00 mi13860+1214088+654088+651239636323632
35K21.75 mi0.75 mi13838+224095-74095-71361143464346
23M23.00 mi1.25 mi13765+734081+144081+141328942314231
24M24.00 mi1.00 mi13720+454079+24079+21308041694169
40K24.85 mi0.85 mi13645+754048+314048+311273940774077
25.2M25.20 mi0.35 mi13609+364034+144034+141198637243724
Finish26.22 mi1.02 mi13533+764008+264008+261202637243724

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21story building
+97ft-345ft

Overall

14122

Females

4158

F60-64

4158

5K→10K

3.1 - 6.2 mi

Top 56%
×5story building
+79ft-138ft

Overall

15021

Females

4690

F60-64

4690

10K→15K

6.2 - 9.3 mi

Top 53%
×3story building
+67ft-78ft

Overall

14122

Females

4158

F60-64

4158

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

13431

Females

3785

F60-64

3785

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

13389

Females

3738

F60-64

3738

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

13999

Females

4219

F60-64

4219

25K→30K

15.5 - 18.6 mi

Top 46%
×9story building
+181ft-148ft

Overall

12307

Females

3368

F60-64

3368

30K→20M

18.6 - 20.0 mi

Top 56%
×5story building
+64ft-50ft

Overall

14901

Females

4928

F60-64

4928

20M→21M

20.0 - 21.0 mi

Top 47%
×8story building
+106ft-24ft

Overall

12396

Females

3632

F60-64

3632

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13611

Females

4346

F60-64

4346

35K→23M

21.8 - 23.0 mi

Top 50%
×5story building
+23ft-63ft

Overall

13289

Females

4231

F60-64

4231

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

13080

Females

4169

F60-64

4169

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12739

Females

4077

F60-64

4077

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11986

Females

3724

F60-64

3724

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

12026

Females

3724

F60-64

3724

Passing Analysis

Category:
Athletes Passed
2562
Passed By
903
Net Change
+1659
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15192
5K → 10K346266+80#15192#15112
10K → 15K39052+338#15112#14774
15K → 20K41939+380#14774#14394
20K → Half699+60#14394#14334
Half → 25K161114+47#14334#14287
25K → 30K42834+394#14287#13893
30K → 20M68156-88#13893#13981
20M → 21M15231+121#13981#13860
21M → 35K5937+22#13860#13838
35K → 23M11845+73#13838#13765
23M → 24M8944+45#13765#13720
24M → 40K10025+75#13720#13645
40K → 25.2M5418+36#13645#13609
25.2M → Finish10933+76#13609#13533
TOTALS2562903+1659

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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