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BOSTON MARATHON 2023

Grace Fotiades

Bib: 31343•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
33:33
Rank: #25368
Start → 5K
33:33 | 10:48/mi
10K· 6.21 mi
1:06:03
Rank: #24973 (+395)
5K → 10K
32:30 | 10:28/mi
15K· 9.32 mi
1:37:44
Rank: #24611 (+362)
10K → 15K
31:41 | 10:12/mi
20K· 12.43 mi
2:10:41
Rank: #24445 (+166)
15K → 20K
32:57 | 10:36/mi
Half· 13.11 mi
2:18:54
Rank: #24578 (-133)
20K → Half
8:13 | 12:03/mi
25K· 15.53 mi
2:44:42
Rank: #24358 (+220)
Half → 25K
25:48 | 10:38/mi
30K· 18.64 mi
3:19:16
Rank: #24147 (+211)
25K → 30K
34:34 | 11:08/mi
20M
3:34:48
Rank: #24102 (+45)
30K → 20M
15:32 | 11:26/mi
21M
3:46:20
Rank: #24007 (+95)
20M → 21M
11:32 | 11:32/mi
35K· 21.75 mi
3:54:07
Rank: #23950 (+57)
21M → 35K
7:47 | 10:24/mi
23M
4:07:44
Rank: #23853 (+97)
35K → 23M
13:37 | 10:53/mi
24M
4:18:27
Rank: #23808 (+45)
23M → 24M
10:43 | 10:43/mi
40K· 24.85 mi
4:27:51
Rank: #23761 (+47)
24M → 40K
9:24 | 11:00/mi
25.2M
4:31:53
Rank: #23744 (+17)
40K → 25.2M
4:02 | 11:42/mi
Finish· 26.22 mi
4:41:56
Rank: #23674 (+70)
25.2M → Finish
10:03 | 9:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:54
Pace10:36 /mi
2nd Half
Distance13.11 mi
Time2:23:02
Pace10:55 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:5033:3310:4833:33
10:48
-
10K
6.21 mi12:26:201:06:0310:3832:30
10:28
-0:20
15K
9.32 mi12:58:011:37:4410:2931:41
10:12
-0:16
20K
12.43 mi13:30:582:10:4110:3132:57
10:36
+0:24
Half
13.11 mi13:39:112:18:5410:368:13
12:03
+1:27
25K
15.53 mi14:04:592:44:4210:3625:48
10:38
-1:25
30K
18.64 mi14:39:333:19:1610:4134:34
11:08
+0:30
20M
20.00 mi14:55:053:34:4810:4415:32
11:26
+0:18
21M
21.00 mi15:06:373:46:2010:4711:32
11:32
+0:06
35K
21.75 mi15:14:243:54:0710:467:47
10:24
-1:08
23M
23.00 mi15:28:014:07:4410:4613:37
10:53
+0:29
24M
24.00 mi15:38:444:18:2710:4610:43
10:43
-0:10
40K
24.85 mi15:48:084:27:5110:479:24
11:00
+0:17
25.2M
25.20 mi15:52:104:31:5310:474:02
11:42
+0:42
Finish
26.22 mi16:02:134:41:5610:4610:03
9:52
-1:50

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

9:52 /mi

Average Pace

10:46 /mi

Slowest Pace

12:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:22:01

29% of race

Time at Steady Pace

2:06:02

45% of race

Time at Slower Pace

1:13:53

26% of race

Average Pace: 10:45 /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 mi11:53:5033:3310:4833:33
10:48
#25368
10K
6.21 mi12:26:201:06:0310:3832:30
10:28
#24973
15K
9.32 mi12:58:011:37:4410:2931:41
10:12
#24611
20K
12.43 mi13:30:582:10:4110:3132:57
10:36
#24445
Half
13.11 mi13:39:112:18:5410:368:13
12:03
#24578
25K
15.53 mi14:04:592:44:4210:3625:48
10:38
#24358
30K
18.64 mi14:39:333:19:1610:4134:34
11:08
#24147
20M
20.00 mi14:55:053:34:4810:4415:32
11:26
#24102
21M
21.00 mi15:06:373:46:2010:4711:32
11:32
#24007
35K
21.75 mi15:14:243:54:0710:467:47
10:24
#23950
23M
23.00 mi15:28:014:07:4410:4613:37
10:53
#23853
24M
24.00 mi15:38:444:18:2710:4610:43
10:43
#23808
40K
24.85 mi15:48:084:27:5110:479:24
11:00
#23761
25.2M
25.20 mi15:52:104:31:5310:474:02
11:42
#23744
Finish
26.22 mi16:02:134:41:5610:4610:03
9:52
#23674
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25368106551065523873(Top 90%)9825(Top 86%)9825(Top 201%)
10K6.21 mi3.10 mi24973+39510417+23810417+23824616(Top 92%)10232(Top 90%)10232(Top 210%)
15K9.32 mi3.11 mi24611+36210230+18710230+18723873(Top 90%)9825(Top 86%)9825(Top 201%)
20K12.43 mi3.11 mi24445+16610140+9010140+9024016(Top 90%)9916(Top 87%)9916(Top 203%)
Half13.11 mi0.68 mi24578-13310222-8210222-8225907(Top 97%)11004(Top 96%)11004(Top 225%)
25K15.53 mi2.42 mi24358+22010108+11410108+11423429(Top 88%)9631(Top 84%)9631(Top 197%)
30K18.64 mi3.11 mi24147+21110004+10410004+10423300(Top 88%)9628(Top 84%)9628(Top 197%)
20M20.00 mi1.36 mi24102+459995+99995+923415(Top 88%)9743(Top 85%)9743(Top 199%)
21M21.00 mi1.00 mi24007+959945+509945+5021940(Top 82%)8964(Top 78%)8964(Top 184%)
35K21.75 mi0.75 mi23950+579919+269919+2622215(Top 83%)9171(Top 80%)9171(Top 188%)
23M23.00 mi1.25 mi23853+979873+469873+4622120(Top 83%)9132(Top 80%)9132(Top 187%)
24M24.00 mi1.00 mi23808+459857+169857+1622500(Top 85%)9370(Top 82%)9370(Top 192%)
40K24.85 mi0.85 mi23761+479837+209837+2022359(Top 84%)9328(Top 82%)9328(Top 191%)
25.2M25.20 mi0.35 mi23744+179830+79830+721987(Top 83%)9130(Top 80%)9130(Top 187%)
Finish26.22 mi1.02 mi23674+709799+319799+3121385(Top 80%)8778(Top 77%)8778(Top 180%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

23873

Females

9825

F18-39

9825

5K→10K

3.1 - 6.2 mi

Top 92%
×5stories
+79ft-138ft

Overall

24616

Females

10232

F18-39

10232

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

23873

Females

9825

F18-39

9825

15K→20K

9.3 - 12.4 mi

Top 90%
×5stories
+106ft-86ft

Overall

24016

Females

9916

F18-39

9916

20K→Half

12.4 - 13.1 mi

Top 97%
×2stories
+19ft-37ft

Overall

25907

Females

11004

F18-39

11004

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

23429

Females

9631

F18-39

9631

25K→30K

15.5 - 18.6 mi

Top 88%
×9stories
+181ft-148ft

Overall

23300

Females

9628

F18-39

9628

30K→20M

18.6 - 20.0 mi

Top 88%
×5stories
+64ft-50ft

Overall

23415

Females

9743

F18-39

9743

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

21940

Females

8964

F18-39

8964

21M→35K

21.0 - 21.8 mi

Top 83%
×7stories
+17ft-86ft

Overall

22215

Females

9171

F18-39

9171

35K→23M

21.8 - 23.0 mi

Top 83%
×5stories
+23ft-63ft

Overall

22120

Females

9132

F18-39

9132

23M→24M

23.0 - 24.0 mi

Top 85%
×6stories
+12ft-82ft

Overall

22500

Females

9370

F18-39

9370

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22359

Females

9328

F18-39

9328

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1story
+13ft-16ft

Overall

21987

Females

9130

F18-39

9130

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2stories
+22ft-21ft

Overall

21385

Females

8778

F18-39

8778

Passing Analysis

Category:
Athletes Passed
2041
Passed By
347
Net Change
+1694
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25368
5K → 10K44045+395#25368#24973
10K → 15K37513+362#24973#24611
15K → 20K19024+166#24611#24445
20K → Half7140-133#24445#24578
Half → 25K2299+220#24578#24358
25K → 30K24635+211#24358#24147
30K → 20M7732+45#24147#24102
20M → 21M1027+95#24102#24007
21M → 35K647+57#24007#23950
35K → 23M1036+97#23950#23853
23M → 24M6015+45#23853#23808
24M → 40K547+47#23808#23761
40K → 25.2M203+17#23761#23744
25.2M → Finish744+70#23744#23674
TOTALS2041347+1694
📊

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