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BOSTON MARATHON 2023

Rossana Forcione

Bib: 31489•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F55-59)
#0 / 815
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
34:16
Rank: #25719
Start → 5K
34:16 | 11:02/mi
10K· 6.21 mi
1:07:27
Rank: #25367 (+352)
5K → 10K
33:11 | 10:41/mi
15K· 9.32 mi
1:41:12
Rank: #25229 (+138)
10K → 15K
33:45 | 10:52/mi
20K· 12.43 mi
2:17:03
Rank: #25273 (-44)
15K → 20K
35:51 | 11:32/mi
Half· 13.11 mi
2:24:46
Rank: #25274 (-1)
20K → Half
7:43 | 11:19/mi
25K· 15.53 mi
2:54:50
Rank: #25333 (-59)
Half → 25K
30:04 | 12:24/mi
30K· 18.64 mi
3:34:04
Rank: #25302 (+31)
25K → 30K
39:14 | 12:38/mi
20M
3:50:47
Rank: #25267 (+35)
30K → 20M
16:43 | 12:18/mi
21M
4:05:05
Rank: #25288 (-21)
20M → 21M
14:18 | 14:18/mi
35K· 21.75 mi
4:13:32
Rank: #25244 (+44)
21M → 35K
8:27 | 11:18/mi
23M
4:27:51
Rank: #25151 (+93)
35K → 23M
14:19 | 11:26/mi
24M
4:38:36
Rank: #25091 (+60)
23M → 24M
10:45 | 10:45/mi
40K· 24.85 mi
4:47:34
Rank: #24997 (+94)
24M → 40K
8:58 | 10:29/mi
25.2M
4:51:38
Rank: #24978 (+19)
40K → 25.2M
4:04 | 11:48/mi
Finish· 26.22 mi
5:02:18
Rank: #24922 (+56)
25.2M → Finish
10:40 | 10:28/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:24:46
Pace11:03 /mi
2nd Half
Distance13.11 mi
Time2:37:32
Pace12:01 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:5334:1611:0234:16
11:02
-
10K
6.21 mi12:28:041:07:2710:5133:11
10:41
-0:21
15K
9.32 mi13:01:491:41:1210:5133:45
10:52
+0:11
20K
12.43 mi13:37:402:17:0311:0235:51
11:32
+0:40
Half
13.11 mi13:45:232:24:4611:037:43
11:19
-0:13
25K
15.53 mi14:15:272:54:5011:1530:04
12:24
+1:05
30K
18.64 mi14:54:413:34:0411:2939:14
12:38
+0:14
20M
20.00 mi15:11:243:50:4711:3216:43
12:18
-0:20
21M
21.00 mi15:25:424:05:0511:4014:18
14:18
+2:00
35K
21.75 mi15:34:094:13:3211:398:27
11:18
-3:00
23M
23.00 mi15:48:284:27:5111:3914:19
11:26
+0:08
24M
24.00 mi15:59:134:38:3611:3710:45
10:45
-0:41
40K
24.85 mi16:08:114:47:3411:348:58
10:29
-0:16
25.2M
25.20 mi16:12:154:51:3811:344:04
11:48
+1:19
Finish
26.22 mi16:22:555:02:1811:3210:40
10:28
-1:20

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

10:28 /mi

Average Pace

11:32 /mi

Slowest Pace

14:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:03:34

21% of race

Time at Steady Pace

2:18:25

46% of race

Time at Slower Pace

1:40:19

33% of race

Average Pace: 11:32 /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 mi11:54:5334:1611:0234:16
11:02
#25719
10K
6.21 mi12:28:041:07:2710:5133:11
10:41
#25367
15K
9.32 mi13:01:491:41:1210:5133:45
10:52
#25229
20K
12.43 mi13:37:402:17:0311:0235:51
11:32
#25273
Half
13.11 mi13:45:232:24:4611:037:43
11:19
#25274
25K
15.53 mi14:15:272:54:5011:1530:04
12:24
#25333
30K
18.64 mi14:54:413:34:0411:2939:14
12:38
#25302
20M
20.00 mi15:11:243:50:4711:3216:43
12:18
#25267
21M
21.00 mi15:25:424:05:0511:4014:18
14:18
#25288
35K
21.75 mi15:34:094:13:3211:398:27
11:18
#25244
23M
23.00 mi15:48:284:27:5111:3914:19
11:26
#25151
24M
24.00 mi15:59:134:38:3611:3710:45
10:45
#25091
40K
24.85 mi16:08:114:47:3411:348:58
10:29
#24997
25.2M
25.20 mi16:12:154:51:3811:344:04
11:48
#24978
Finish
26.22 mi16:22:555:02:1811:3210:40
10:28
#24922
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi25719108661086625021(Top 94%)10471(Top 92%)10471(Top 1285%)
10K6.21 mi3.10 mi25367+35210643+22310643+22324994(Top 94%)10437(Top 91%)10437(Top 1281%)
15K9.32 mi3.11 mi25229+13810571+7210571+7225021(Top 94%)10471(Top 92%)10471(Top 1285%)
20K12.43 mi3.11 mi25273-4410611-4010611-4025292(Top 95%)10651(Top 93%)10651(Top 1307%)
Half13.11 mi0.68 mi25274-110614-310614-325310(Top 95%)10674(Top 93%)10674(Top 1310%)
25K15.53 mi2.42 mi25333-5910664-5010664-5025461(Top 96%)10763(Top 94%)10763(Top 1321%)
30K18.64 mi3.11 mi25302+31106641066425122(Top 94%)10636(Top 93%)10636(Top 1305%)
20M20.00 mi1.36 mi25267+3510642+2210642+2224549(Top 92%)10368(Top 91%)10368(Top 1272%)
21M21.00 mi1.00 mi25288-2110665-2310665-2325291(Top 95%)10753(Top 94%)10753(Top 1319%)
35K21.75 mi0.75 mi25244+4410646+1910646+1923806(Top 89%)10044(Top 88%)10044(Top 1232%)
23M23.00 mi1.25 mi25151+9310604+4210604+4223143(Top 87%)9669(Top 85%)9669(Top 1186%)
24M24.00 mi1.00 mi25091+6010577+2710577+2722589(Top 85%)9416(Top 82%)9416(Top 1155%)
40K24.85 mi0.85 mi24997+9410529+4810529+4821207(Top 80%)8735(Top 76%)8735(Top 1072%)
25.2M25.20 mi0.35 mi24978+1910522+710522+722178(Top 83%)9237(Top 81%)9237(Top 1133%)
Finish26.22 mi1.02 mi24922+5610496+2610496+2622951(Top 86%)9633(Top 84%)9633(Top 1182%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21stories
+97ft-345ft

Overall

25021

Females

10471

F55-59

10471

5K→10K

3.1 - 6.2 mi

Top 94%
×5stories
+79ft-138ft

Overall

24994

Females

10437

F55-59

10437

10K→15K

6.2 - 9.3 mi

Top 94%
×3stories
+67ft-78ft

Overall

25021

Females

10471

F55-59

10471

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

25292

Females

10651

F55-59

10651

20K→Half

12.4 - 13.1 mi

Top 95%
×2stories
+19ft-37ft

Overall

25310

Females

10674

F55-59

10674

Half→25K

13.1 - 15.5 mi

Top 96%
×4stories
+66ft-88ft

Overall

25461

Females

10763

F55-59

10763

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

25122

Females

10636

F55-59

10636

30K→20M

18.6 - 20.0 mi

Top 92%
×5stories
+64ft-50ft

Overall

24549

Females

10368

F55-59

10368

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

25291

Females

10753

F55-59

10753

21M→35K

21.0 - 21.8 mi

Top 89%
×7stories
+17ft-86ft

Overall

23806

Females

10044

F55-59

10044

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

23143

Females

9669

F55-59

9669

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

22589

Females

9416

F55-59

9416

24M→40K

24.0 - 24.9 mi

Top 80%
×1story
+6ft-20ft

Overall

21207

Females

8735

F55-59

8735

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

22178

Females

9237

F55-59

9237

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2stories
+22ft-21ft

Overall

22951

Females

9633

F55-59

9633

Passing Analysis

Category:
Athletes Passed
1246
Passed By
449
Net Change
+797
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25719
5K → 10K38735+352#25719#25367
10K → 15K17941+138#25367#25229
15K → 20K74118-44#25229#25273
20K → Half1314-1#25273#25274
Half → 25K48107-59#25274#25333
25K → 30K9463+31#25333#25302
30K → 20M4712+35#25302#25267
20M → 21M2445-21#25267#25288
21M → 35K462+44#25288#25244
35K → 23M963+93#25244#25151
23M → 24M655+60#25151#25091
24M → 40K951+94#25091#24997
40K → 25.2M201+19#24997#24978
25.2M → Finish582+56#24978#24922
TOTALS1246449+797
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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