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BOSTON MARATHON 2023

Gabriella Marchetti

Bib: 25110•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
32:29
Rank: #24597
Start → 5K
32:29 | 10:27/mi
10K· 6.21 mi
1:04:44
Rank: #24526 (+71)
5K → 10K
32:15 | 10:23/mi
15K· 9.32 mi
1:36:37
Rank: #24359 (+167)
10K → 15K
31:53 | 10:16/mi
20K· 12.43 mi
2:09:07
Rank: #24198 (+161)
15K → 20K
32:30 | 10:28/mi
Half· 13.11 mi
2:16:22
Rank: #24205 (-7)
20K → Half
7:15 | 10:38/mi
25K· 15.53 mi
2:42:21
Rank: #24079 (+126)
Half → 25K
25:59 | 10:43/mi
30K· 18.64 mi
3:17:20
Rank: #23975 (+104)
25K → 30K
34:59 | 11:16/mi
20M
3:33:17
Rank: #23971 (+4)
30K → 20M
15:57 | 11:44/mi
21M
3:45:39
Rank: #23939 (+32)
20M → 21M
12:22 | 12:22/mi
35K· 21.75 mi
3:56:00
Rank: #24093 (-154)
21M → 35K
10:21 | 13:50/mi
23M
4:10:17
Rank: #24028 (+65)
35K → 23M
14:17 | 11:24/mi
24M
4:21:20
Rank: #24005 (+23)
23M → 24M
11:03 | 11:03/mi
40K· 24.85 mi
4:31:09
Rank: #23982 (+23)
24M → 40K
9:49 | 11:29/mi
25.2M
4:35:26
Rank: #23968 (+14)
40K → 25.2M
4:17 | 12:25/mi
Finish· 26.22 mi
4:46:54
Rank: #23993 (-25)
25.2M → Finish
11:28 | 11:15/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:16:22
Pace10:24 /mi
2nd Half
Distance13.11 mi
Time2:30:32
Pace11:29 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:2132:2910:2732:29
10:27
-
10K
6.21 mi12:20:361:04:4410:2532:15
10:23
-0:04
15K
9.32 mi12:52:291:36:3710:2231:53
10:16
-0:07
20K
12.43 mi13:24:592:09:0710:2332:30
10:28
+0:12
Half
13.11 mi13:32:142:16:2210:247:15
10:38
+0:10
25K
15.53 mi13:58:132:42:2110:2725:59
10:43
+0:05
30K
18.64 mi14:33:123:17:2010:3534:59
11:16
+0:33
20M
20.00 mi14:49:093:33:1710:4015:57
11:44
+0:28
21M
21.00 mi15:01:313:45:3910:4512:22
12:22
+0:38
35K
21.75 mi15:11:523:56:0010:5110:21
13:50
+1:28
23M
23.00 mi15:26:094:10:1710:5314:17
11:24
-2:26
24M
24.00 mi15:37:124:21:2010:5311:03
11:03
-0:21
40K
24.85 mi15:47:014:31:0910:559:49
11:29
+0:26
25.2M
25.20 mi15:51:184:35:2610:564:17
12:25
+0:56
Finish
26.22 mi16:02:464:46:5410:5711:28
11:15
-1:10

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

10:16 /mi

Average Pace

10:57 /mi

Slowest Pace

13:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:42:21

57% of race

Time at Steady Pace

1:21:36

28% of race

Time at Slower Pace

42:57

15% of race

Average Pace: 10:57 /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 mi11:48:2132:2910:2732:29
10:27
#24597
10K
6.21 mi12:20:361:04:4410:2532:15
10:23
#24526
15K
9.32 mi12:52:291:36:3710:2231:53
10:16
#24359
20K
12.43 mi13:24:592:09:0710:2332:30
10:28
#24198
Half
13.11 mi13:32:142:16:2210:247:15
10:38
#24205
25K
15.53 mi13:58:132:42:2110:2725:59
10:43
#24079
30K
18.64 mi14:33:123:17:2010:3534:59
11:16
#23975
20M
20.00 mi14:49:093:33:1710:4015:57
11:44
#23971
21M
21.00 mi15:01:313:45:3910:4512:22
12:22
#23939
35K
21.75 mi15:11:523:56:0010:5110:21
13:50
#24093
23M
23.00 mi15:26:094:10:1710:5314:17
11:24
#24028
24M
24.00 mi15:37:124:21:2010:5311:03
11:03
#24005
40K
24.85 mi15:47:014:31:0910:559:49
11:29
#23982
25.2M
25.20 mi15:51:184:35:2610:564:17
12:25
#23968
Finish
26.22 mi16:02:464:46:5410:5711:28
11:15
#23993
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24597102151021524008(Top 90%)9893(Top 87%)9893(Top 203%)
10K6.21 mi3.10 mi24526+7110175+4010175+4024456(Top 92%)10143(Top 89%)10143(Top 208%)
15K9.32 mi3.11 mi24359+16710083+9210083+9224008(Top 90%)9893(Top 87%)9893(Top 203%)
20K12.43 mi3.11 mi24198+1619999+849999+8423778(Top 89%)9792(Top 86%)9792(Top 200%)
Half13.11 mi0.68 mi24205-710009-1010009-1024429(Top 92%)10167(Top 89%)10167(Top 208%)
25K15.53 mi2.42 mi24079+1269949+609949+6023545(Top 88%)9699(Top 85%)9699(Top 199%)
30K18.64 mi3.11 mi23975+1049902+479902+4723519(Top 88%)9744(Top 85%)9744(Top 200%)
20M20.00 mi1.36 mi23971+49908-69908-623871(Top 90%)10005(Top 88%)10005(Top 205%)
21M21.00 mi1.00 mi23939+329902+69902+623291(Top 87%)9701(Top 85%)9701(Top 199%)
35K21.75 mi0.75 mi24093-15410000-9810000-9826065(Top 98%)11166(Top 98%)11166(Top 229%)
23M23.00 mi1.25 mi24028+659975+259975+2523095(Top 87%)9640(Top 84%)9640(Top 197%)
24M24.00 mi1.00 mi24005+239969+69969+623149(Top 87%)9716(Top 85%)9716(Top 199%)
40K24.85 mi0.85 mi23982+239965+49965+423186(Top 87%)9758(Top 85%)9758(Top 200%)
25.2M25.20 mi0.35 mi23968+149956+99956+923187(Top 87%)9764(Top 85%)9764(Top 200%)
Finish26.22 mi1.02 mi23993-259976-209976-2024370(Top 92%)10342(Top 91%)10342(Top 212%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

24008

Females

9893

F18-39

9893

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

24456

Females

10143

F18-39

10143

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

24008

Females

9893

F18-39

9893

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

23778

Females

9792

F18-39

9792

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

24429

Females

10167

F18-39

10167

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

23545

Females

9699

F18-39

9699

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

23519

Females

9744

F18-39

9744

30K→20M

18.6 - 20.0 mi

Top 90%
×5stories
+64ft-50ft

Overall

23871

Females

10005

F18-39

10005

20M→21M

20.0 - 21.0 mi

Top 87%
×8stories
+106ft-24ft

Overall

23291

Females

9701

F18-39

9701

21M→35K

21.0 - 21.8 mi

Top 98%
×7stories
+17ft-86ft

Overall

26065

Females

11166

F18-39

11166

35K→23M

21.8 - 23.0 mi

Top 87%
×5stories
+23ft-63ft

Overall

23095

Females

9640

F18-39

9640

23M→24M

23.0 - 24.0 mi

Top 87%
×6stories
+12ft-82ft

Overall

23149

Females

9716

F18-39

9716

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

23186

Females

9758

F18-39

9758

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

23187

Females

9764

F18-39

9764

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2stories
+22ft-21ft

Overall

24370

Females

10342

F18-39

10342

Passing Analysis

Category:
Athletes Passed
1282
Passed By
678
Net Change
+604
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24597
5K → 10K242171+71#24597#24526
10K → 15K22154+167#24526#24359
15K → 20K19231+161#24359#24198
20K → Half2027-7#24198#24205
Half → 25K16236+126#24205#24079
25K → 30K15046+104#24079#23975
30K → 20M4844+4#23975#23971
20M → 21M5624+32#23971#23939
21M → 35K2156-154#23939#24093
35K → 23M7611+65#24093#24028
23M → 24M3310+23#24028#24005
24M → 40K4320+23#24005#23982
40K → 25.2M184+14#23982#23968
25.2M → Finish1944-25#23968#23993
TOTALS1282678+604
📊

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