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BOSTON MARATHON 2023

Ashley Riccio

Bib: 25180•F

NH

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 48%
Division (F18-39)
#0 / 4884
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
8:27/mi
26:14
↑ 97↓ 3451.5%
10K· 6.21 mi
8:06/mi
51:25
↑ 79↓ 1380.4%
15K· 9.32 mi
8:13/mi
1:16:58
↑ 67↓ 78
20K· 12.43 mi
8:29/mi
1:43:20
↑ 106↓ 860.1%
Half· 13.11 mi
8:18/mi
1:49:00
↑ 19↓ 370.5%
25K· 15.53 mi
8:36/mi
2:09:52
↑ 66↓ 880.2%
30K· 18.64 mi
8:53/mi
2:37:27
↑ 181↓ 1480.2%
20M
8:55/mi
2:49:34
↑ 64↓ 500.2%
21M
9:22/mi
2:58:56
↑ 106↓ 241.6%
35K· 21.75 mi
8:12/mi
3:05:04
↑ 17↓ 861.7%
23M
8:45/mi
3:16:01
↑ 23↓ 630.6%
24M
8:37/mi
3:24:38
↓ 821.3%
40K· 24.85 mi
8:49/mi
3:32:10
↓ 200.3%
25.2M
9:46/mi
3:35:32
↑ 13↓ 160.2%
Finish· 26.22 mi
8:22/mi
3:44:04
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:49:00
Pace8:19 /mi
2nd Half
Distance13.11 mi
Time1:55:04
Pace8:47 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:42:5526:148:2726:14
8:27
-
10K
6.21 mi12:08:0651:258:1625:11
8:06
-0:21
15K
9.32 mi12:33:391:16:588:1525:33
8:13
+0:07
20K
12.43 mi13:00:011:43:208:1926:22
8:29
+0:16
Half
13.11 mi13:05:411:49:008:195:40
8:18
-0:11
25K
15.53 mi13:26:332:09:528:2220:52
8:36
+0:18
30K
18.64 mi13:54:082:37:278:2727:35
8:53
+0:17
20M
20.00 mi14:06:152:49:348:2912:07
8:55
+0:02
21M
21.00 mi14:15:372:58:568:319:22
9:22
+0:27
35K
21.75 mi14:21:453:05:048:316:08
8:12
-1:10
23M
23.00 mi14:32:423:16:018:3110:57
8:45
+0:33
24M
24.00 mi14:41:193:24:388:328:37
8:37
-0:08
40K
24.85 mi14:48:513:32:108:327:32
8:49
+0:12
25.2M
25.20 mi14:52:133:35:328:333:22
9:46
+0:57
Finish
26.22 mi15:00:453:44:048:338:32
8:22
-1:24

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

8:06 /mi

Average Pace

8:33 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:11:04

32% of race

Time at Steady Pace

1:40:34

45% of race

Time at Slower Pace

52:26

23% of race

Average Pace: 8:33 /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 mi11:42:5526:148:2726:14
8:27
#17182
10K
6.21 mi12:08:0651:258:1625:11
8:06
#16330
15K
9.32 mi12:33:391:16:588:1525:33
8:13
#16236
20K
12.43 mi13:00:011:43:208:1926:22
8:29
#16399
Half
13.11 mi13:05:411:49:008:195:40
8:18
#16403
25K
15.53 mi13:26:332:09:528:2220:52
8:36
#16478
30K
18.64 mi13:54:082:37:278:2727:35
8:53
#16447
20M
20.00 mi14:06:152:49:348:2912:07
8:55
#16396
21M
21.00 mi14:15:372:58:568:319:22
9:22
#16318
35K
21.75 mi14:21:453:05:048:316:08
8:12
#16204
23M
23.00 mi14:32:423:16:018:3110:57
8:45
#16100
24M
24.00 mi14:41:193:24:388:328:37
8:37
#16043
40K
24.85 mi14:48:513:32:108:327:32
8:49
#15997
25.2M
25.20 mi14:52:133:35:328:333:22
9:46
#16000
Finish
26.22 mi15:00:453:44:048:338:32
8:22
#15944
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi171826052605216036(Top 60%)5317(Top 47%)5317(Top 109%)
10K6.21 mi3.10 mi16330+8525479+5735479+57315565(Top 58%)4994(Top 44%)4994(Top 102%)
15K9.32 mi3.11 mi16236+945431+485431+4816036(Top 60%)5317(Top 47%)5317(Top 109%)
20K12.43 mi3.11 mi16399-1635552-1215552-12116771(Top 63%)5797(Top 51%)5797(Top 119%)
Half13.11 mi0.68 mi16403-45554-25554-216546(Top 62%)5629(Top 49%)5629(Top 115%)
25K15.53 mi2.42 mi16478-755626-725626-7216838(Top 63%)5911(Top 52%)5911(Top 121%)
30K18.64 mi3.11 mi16447+315657-315657-3116539(Top 62%)5810(Top 51%)5810(Top 119%)
20M20.00 mi1.36 mi16396+515644+135644+1316105(Top 60%)5628(Top 49%)5628(Top 115%)
21M21.00 mi1.00 mi16318+785607+375607+3715350(Top 58%)5258(Top 46%)5258(Top 108%)
35K21.75 mi0.75 mi16204+1145557+505557+5013504(Top 51%)4303(Top 38%)4303(Top 88%)
23M23.00 mi1.25 mi16100+1045510+475510+4714697(Top 55%)5010(Top 44%)5010(Top 103%)
24M24.00 mi1.00 mi16043+575494+165494+1615190(Top 57%)5341(Top 47%)5341(Top 109%)
40K24.85 mi0.85 mi15997+465476+185476+1815158(Top 57%)5388(Top 47%)5388(Top 110%)
25.2M25.20 mi0.35 mi16000-35480-45480-416406(Top 62%)6100(Top 53%)6100(Top 125%)
Finish26.22 mi1.02 mi15944+565458+225458+2214594(Top 55%)5045(Top 44%)5045(Top 103%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21story building
+97ft-345ft

Overall

16036

Females

5317

F18-39

5317

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

15565

Females

4994

F18-39

4994

10K→15K

6.2 - 9.3 mi

Top 60%
×3story building
+67ft-78ft

Overall

16036

Females

5317

F18-39

5317

15K→20K

9.3 - 12.4 mi

Top 63%
×5story building
+106ft-86ft

Overall

16771

Females

5797

F18-39

5797

20K→Half

12.4 - 13.1 mi

Top 62%
×2story building
+19ft-37ft

Overall

16546

Females

5629

F18-39

5629

Half→25K

13.1 - 15.5 mi

Top 63%
×4story building
+66ft-88ft

Overall

16838

Females

5911

F18-39

5911

25K→30K

15.5 - 18.6 mi

Top 62%
×9story building
+181ft-148ft

Overall

16539

Females

5810

F18-39

5810

30K→20M

18.6 - 20.0 mi

Top 60%
×5story building
+64ft-50ft

Overall

16105

Females

5628

F18-39

5628

20M→21M

20.0 - 21.0 mi

Top 58%
×8story building
+106ft-24ft

Overall

15350

Females

5258

F18-39

5258

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13504

Females

4303

F18-39

4303

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

14697

Females

5010

F18-39

5010

23M→24M

23.0 - 24.0 mi

Top 57%
×6story building
+12ft-82ft

Overall

15190

Females

5341

F18-39

5341

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

15158

Females

5388

F18-39

5388

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

16406

Females

6100

F18-39

6100

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

14594

Females

5045

F18-39

5045

Passing Analysis

Category:
Athletes Passed
2378
Passed By
1140
Net Change
+1238
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17182
5K → 10K92674+852#17182#16330
10K → 15K233139+94#16330#16236
15K → 20K115278-163#16236#16399
20K → Half3236-4#16399#16403
Half → 25K110185-75#16403#16478
25K → 30K200169+31#16478#16447
30K → 20M10453+51#16447#16396
20M → 21M11335+78#16396#16318
21M → 35K1184+114#16318#16204
35K → 23M14238+104#16204#16100
23M → 24M9336+57#16100#16043
24M → 40K7630+46#16043#15997
40K → 25.2M3033-3#15997#16000
25.2M → Finish8630+56#16000#15944
TOTALS23781140+1238
📊

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