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BOSTON MARATHON 2023

Beth Riccardi

Bib: 10968•F

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 22%
Gender (Female)
#0 / 11423
Top 5%
Division (F18-39)
#0 / 4884
Top 10%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:09
Rank: #7075
Start → 5K
22:09 | 7:08/mi
10K· 6.21 mi
43:34
Rank: #6572 (+503)
5K → 10K
21:25 | 6:54/mi
15K· 9.32 mi
1:05:30
Rank: #6678 (-106)
10K → 15K
21:56 | 7:04/mi
20K· 12.43 mi
1:27:42
Rank: #6679 (-1)
15K → 20K
22:12 | 7:09/mi
Half· 13.11 mi
1:32:36
Rank: #6732 (-53)
20K → Half
4:54 | 7:11/mi
25K· 15.53 mi
1:49:47
Rank: #6605 (+127)
Half → 25K
17:11 | 7:05/mi
30K· 18.64 mi
2:12:33
Rank: #6460 (+145)
25K → 30K
22:46 | 7:20/mi
20M
2:22:42
Rank: #6440 (+20)
30K → 20M
10:09 | 7:28/mi
21M
2:30:22
Rank: #6340 (+100)
20M → 21M
7:40 | 7:40/mi
35K· 21.75 mi
2:35:43
Rank: #6309 (+31)
21M → 35K
5:21 | 7:09/mi
23M
2:44:46
Rank: #6193 (+116)
35K → 23M
9:03 | 7:14/mi
24M
2:51:50
Rank: #6085 (+108)
23M → 24M
7:04 | 7:04/mi
40K· 24.85 mi
2:58:01
Rank: #6001 (+84)
24M → 40K
6:11 | 7:14/mi
25.2M
3:00:37
Rank: #5957 (+44)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
3:07:42
Rank: #5866 (+91)
25.2M → Finish
7:05 | 6:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:36
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:35:06
Pace7:15 /mi
📊Positive Split: 2.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:3122:097:0822:09
7:08
-
10K
6.21 mi11:09:5643:347:0121:25
6:54
-0:14
15K
9.32 mi11:31:521:05:307:0221:56
7:04
+0:10
20K
12.43 mi11:54:041:27:427:0322:12
7:09
+0:05
Half
13.11 mi11:58:581:32:367:044:54
7:11
+0:02
25K
15.53 mi12:16:091:49:477:0417:11
7:05
-0:06
30K
18.64 mi12:38:552:12:337:0722:46
7:20
+0:15
20M
20.00 mi12:49:042:22:427:0810:09
7:28
+0:08
21M
21.00 mi12:56:442:30:227:107:40
7:40
+0:12
35K
21.75 mi13:02:052:35:437:105:21
7:09
-0:31
23M
23.00 mi13:11:082:44:467:109:03
7:14
+0:05
24M
24.00 mi13:18:122:51:507:107:04
7:04
-0:10
40K
24.85 mi13:24:232:58:017:106:11
7:14
+0:10
25.2M
25.20 mi13:26:593:00:377:102:36
7:32
+0:18
Finish
26.22 mi13:34:043:07:427:107:05
6:57
-0:35

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

6:54 /mi

Average Pace

7:10 /mi

Slowest Pace

7:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:00:02

96% of race

Time at Steady Pace

7:40

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:10 /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 mi10:48:3122:097:0822:09
7:08
#7075
10K
6.21 mi11:09:5643:347:0121:25
6:54
#6572
15K
9.32 mi11:31:521:05:307:0221:56
7:04
#6678
20K
12.43 mi11:54:041:27:427:0322:12
7:09
#6679
Half
13.11 mi11:58:581:32:367:044:54
7:11
#6732
25K
15.53 mi12:16:091:49:477:0417:11
7:05
#6605
30K
18.64 mi12:38:552:12:337:0722:46
7:20
#6460
20M
20.00 mi12:49:042:22:427:0810:09
7:28
#6440
21M
21.00 mi12:56:442:30:227:107:40
7:40
#6340
35K
21.75 mi13:02:052:35:437:105:21
7:09
#6309
23M
23.00 mi13:11:082:44:467:109:03
7:14
#6193
24M
24.00 mi13:18:122:51:507:107:04
7:04
#6085
40K
24.85 mi13:24:232:58:017:106:11
7:14
#6001
25.2M
25.20 mi13:26:593:00:377:102:36
7:32
#5957
Finish
26.22 mi13:34:043:07:427:107:05
6:57
#5866
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi70757387386920(Top 26%)728(Top 6%)728(Top 15%)
10K6.21 mi3.10 mi6572+503637+101637+1016097(Top 23%)557(Top 5%)557(Top 11%)
15K9.32 mi3.11 mi6678-106654-17654-176920(Top 26%)728(Top 6%)728(Top 15%)
20K12.43 mi3.11 mi6679-1672-18672-186794(Top 26%)727(Top 6%)727(Top 15%)
Half13.11 mi0.68 mi6732-53678-6678-67766(Top 29%)986(Top 9%)986(Top 20%)
25K15.53 mi2.42 mi6605+127662+16662+166057(Top 23%)566(Top 5%)566(Top 12%)
30K18.64 mi3.11 mi6460+145640+22640+226194(Top 23%)676(Top 6%)676(Top 14%)
20M20.00 mi1.36 mi6440+20649-9649-96600(Top 25%)879(Top 8%)879(Top 18%)
21M21.00 mi1.00 mi6340+100630+19630+195471(Top 21%)653(Top 6%)653(Top 13%)
35K21.75 mi0.75 mi6309+316306306245(Top 23%)826(Top 7%)826(Top 17%)
23M23.00 mi1.25 mi6193+116616+14616+144957(Top 19%)521(Top 5%)521(Top 11%)
24M24.00 mi1.00 mi6085+108605+11605+115047(Top 19%)585(Top 5%)585(Top 12%)
40K24.85 mi0.85 mi6001+84595+10595+105078(Top 19%)671(Top 6%)671(Top 14%)
25.2M25.20 mi0.35 mi5957+44589+6589+64163(Top 16%)489(Top 4%)489(Top 10%)
Finish26.22 mi1.02 mi5866+91577+12577+124945(Top 19%)705(Top 6%)705(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6920

Females

728

F18-39

728

5K→10K

3.1 - 6.2 mi

Top 23%
×5stories
+79ft-138ft

Overall

6097

Females

557

F18-39

557

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6920

Females

728

F18-39

728

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

6794

Females

727

F18-39

727

20K→Half

12.4 - 13.1 mi

Top 29%
×2stories
+19ft-37ft

Overall

7766

Females

986

F18-39

986

Half→25K

13.1 - 15.5 mi

Top 23%
×4stories
+66ft-88ft

Overall

6057

Females

566

F18-39

566

25K→30K

15.5 - 18.6 mi

Top 23%
×9stories
+181ft-148ft

Overall

6194

Females

676

F18-39

676

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6600

Females

879

F18-39

879

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5471

Females

653

F18-39

653

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6245

Females

826

F18-39

826

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

4957

Females

521

F18-39

521

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

5047

Females

585

F18-39

585

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

5078

Females

671

F18-39

671

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4163

Females

489

F18-39

489

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

4945

Females

705

F18-39

705

Passing Analysis

Category:
Athletes Passed
1787
Passed By
578
Net Change
+1209
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7075
5K → 10K54340+503#7075#6572
10K → 15K70176-106#6572#6678
15K → 20K114115-1#6678#6679
20K → Half659-53#6679#6732
Half → 25K15023+127#6732#6605
25K → 30K18540+145#6605#6460
30K → 20M7151+20#6460#6440
20M → 21M11212+100#6440#6340
21M → 35K4615+31#6340#6309
35K → 23M13115+116#6309#6193
23M → 24M1157+108#6193#6085
24M → 40K928+84#6085#6001
40K → 25.2M462+44#6001#5957
25.2M → Finish10615+91#5957#5866
TOTALS1787578+1209
📊

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