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BOSTON MARATHON 2023

Ashley Tocci

Bib: 26657•F

MA

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
31:01
Rank: #23396
Start → 5K
31:01 | 9:59/mi
10K· 6.21 mi
1:01:01
Rank: #23211 (+185)
5K → 10K
30:00 | 9:39/mi
15K· 9.32 mi
1:33:54
Rank: #23755 (-544)
10K → 15K
32:53 | 10:35/mi
20K· 12.43 mi
2:09:51
Rank: #24323 (-568)
15K → 20K
35:57 | 11:34/mi
Half· 13.11 mi
2:17:49
Rank: #24428 (-105)
20K → Half
7:58 | 11:41/mi
25K· 15.53 mi
2:47:48
Rank: #24712 (-284)
Half → 25K
29:59 | 12:22/mi
30K· 18.64 mi
3:27:28
Rank: #24877 (-165)
25K → 30K
39:40 | 12:46/mi
20M
3:45:00
Rank: #24910 (-33)
30K → 20M
17:32 | 12:54/mi
21M
3:59:08
Rank: #24946 (-36)
20M → 21M
14:08 | 14:08/mi
35K· 21.75 mi
4:08:11
Rank: #24960 (-14)
21M → 35K
9:03 | 12:06/mi
23M
4:23:58
Rank: #24959 (+1)
35K → 23M
15:47 | 12:36/mi
24M
4:36:23
Rank: #24986 (-27)
23M → 24M
12:25 | 12:25/mi
40K· 24.85 mi
4:47:54
Rank: #25019 (-33)
24M → 40K
11:31 | 13:28/mi
25.2M
4:52:57
Rank: #25037 (-18)
40K → 25.2M
5:03 | 14:39/mi
Finish· 26.22 mi
5:05:39
Rank: #25068 (-31)
25.2M → Finish
12:42 | 12:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:17:49
Pace10:31 /mi
2nd Half
Distance13.11 mi
Time2:47:50
Pace12:48 /mi
📊Positive Split: 21.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:3031:019:5931:01
9:59
-
10K
6.21 mi12:19:301:01:019:4930:00
9:39
-0:20
15K
9.32 mi12:52:231:33:5410:0432:53
10:35
+0:56
20K
12.43 mi13:28:202:09:5110:2735:57
11:34
+0:59
Half
13.11 mi13:36:182:17:4910:317:58
11:41
+0:07
25K
15.53 mi14:06:172:47:4810:4829:59
12:22
+0:41
30K
18.64 mi14:45:573:27:2811:0839:40
12:46
+0:24
20M
20.00 mi15:03:293:45:0011:1517:32
12:54
+0:08
21M
21.00 mi15:17:373:59:0811:2314:08
14:08
+1:14
35K
21.75 mi15:26:404:08:1111:259:03
12:06
-2:02
23M
23.00 mi15:42:274:23:5811:2915:47
12:36
+0:30
24M
24.00 mi15:54:524:36:2311:3112:25
12:25
-0:11
40K
24.85 mi16:06:234:47:5411:3511:31
13:28
+1:03
25.2M
25.20 mi16:11:264:52:5711:385:03
14:39
+1:11
Finish
26.22 mi16:24:085:05:3911:4012:42
12:28
-2:11

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

9:39 /mi

Average Pace

11:40 /mi

Slowest Pace

14:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:17:49

45% of race

Time at Steady Pace

2:17:08

45% of race

Time at Slower Pace

30:42

10% of race

Average Pace: 11:39 /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 mi11:49:3031:019:5931:01
9:59
#23396
10K
6.21 mi12:19:301:01:019:4930:00
9:39
#23211
15K
9.32 mi12:52:231:33:5410:0432:53
10:35
#23755
20K
12.43 mi13:28:202:09:5110:2735:57
11:34
#24323
Half
13.11 mi13:36:182:17:4910:317:58
11:41
#24428
25K
15.53 mi14:06:172:47:4810:4829:59
12:22
#24712
30K
18.64 mi14:45:573:27:2811:0839:40
12:46
#24877
20M
20.00 mi15:03:293:45:0011:1517:32
12:54
#24910
21M
21.00 mi15:17:373:59:0811:2314:08
14:08
#24946
35K
21.75 mi15:26:404:08:1111:259:03
12:06
#24960
23M
23.00 mi15:42:274:23:5811:2915:47
12:36
#24959
24M
24.00 mi15:54:524:36:2311:3112:25
12:25
#24986
40K
24.85 mi16:06:234:47:5411:3511:31
13:28
#25019
25.2M
25.20 mi16:11:264:52:5711:385:03
14:39
#25037
Finish
26.22 mi16:24:085:05:3911:4012:42
12:28
#25068
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi233969602960224602(Top 92%)10238(Top 90%)10238(Top 210%)
10K6.21 mi3.10 mi23211+1859479+1239479+12322951(Top 86%)9312(Top 82%)9312(Top 191%)
15K9.32 mi3.11 mi23755-5449753-2749753-27424602(Top 92%)10238(Top 90%)10238(Top 210%)
20K12.43 mi3.11 mi24323-56810077-32410077-32425325(Top 95%)10672(Top 93%)10672(Top 219%)
Half13.11 mi0.68 mi24428-10510135-5810135-5825625(Top 96%)10858(Top 95%)10858(Top 222%)
25K15.53 mi2.42 mi24712-28410308-17310308-17325439(Top 96%)10752(Top 94%)10752(Top 220%)
30K18.64 mi3.11 mi24877-16510419-11110419-11125223(Top 95%)10692(Top 94%)10692(Top 219%)
20M20.00 mi1.36 mi24910-3310447-2810447-2825096(Top 94%)10652(Top 93%)10652(Top 218%)
21M21.00 mi1.00 mi24946-3610481-3410481-3425148(Top 94%)10687(Top 94%)10687(Top 219%)
35K21.75 mi0.75 mi24960-1410490-910490-924777(Top 93%)10544(Top 92%)10544(Top 216%)
23M23.00 mi1.25 mi24959+110496-610496-624704(Top 93%)10490(Top 92%)10490(Top 215%)
24M24.00 mi1.00 mi24986-2710520-2410520-2424976(Top 94%)10666(Top 93%)10666(Top 218%)
40K24.85 mi0.85 mi25019-3310539-1910539-1925337(Top 95%)10836(Top 95%)10836(Top 222%)
25.2M25.20 mi0.35 mi25037-1810554-1510554-1525492(Top 96%)10928(Top 96%)10928(Top 224%)
Finish26.22 mi1.02 mi25068-3110576-2210576-2225661(Top 96%)11010(Top 96%)11010(Top 225%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

24602

Females

10238

F18-39

10238

5K→10K

3.1 - 6.2 mi

Top 86%
×5stories
+79ft-138ft

Overall

22951

Females

9312

F18-39

9312

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

24602

Females

10238

F18-39

10238

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

25325

Females

10672

F18-39

10672

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

25625

Females

10858

F18-39

10858

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

25439

Females

10752

F18-39

10752

25K→30K

15.5 - 18.6 mi

Top 95%
×9stories
+181ft-148ft

Overall

25223

Females

10692

F18-39

10692

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

25096

Females

10652

F18-39

10652

20M→21M

20.0 - 21.0 mi

Top 94%
×8stories
+106ft-24ft

Overall

25148

Females

10687

F18-39

10687

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

24777

Females

10544

F18-39

10544

35K→23M

21.8 - 23.0 mi

Top 93%
×5stories
+23ft-63ft

Overall

24704

Females

10490

F18-39

10490

23M→24M

23.0 - 24.0 mi

Top 94%
×6stories
+12ft-82ft

Overall

24976

Females

10666

F18-39

10666

24M→40K

24.0 - 24.9 mi

Top 95%
×1story
+6ft-20ft

Overall

25337

Females

10836

F18-39

10836

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

25492

Females

10928

F18-39

10928

25.2M→Finish

25.2 - 26.2 mi

Top 96%
×2stories
+22ft-21ft

Overall

25661

Females

11010

F18-39

11010

Passing Analysis

Category:
Athletes Passed
562
Passed By
2234
Net Change
-1672
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23396
5K → 10K321136+185#23396#23211
10K → 15K16560-544#23211#23755
15K → 20K15583-568#23755#24323
20K → Half6111-105#24323#24428
Half → 25K16300-284#24428#24712
25K → 30K41206-165#24712#24877
30K → 20M2962-33#24877#24910
20M → 21M2965-36#24910#24946
21M → 35K1832-14#24946#24960
35K → 23M3029+1#24960#24959
23M → 24M1643-27#24959#24986
24M → 40K1346-33#24986#25019
40K → 25.2M624-18#25019#25037
25.2M → Finish637-31#25037#25068
TOTALS5622234-1672
📊

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