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BOSTON MARATHON 2023

Olivia Panagiotou

Bib: 25362•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
30:30
Rank: #22973
Start → 5K
30:30 | 9:49/mi
10K· 6.21 mi
1:02:03
Rank: #23595 (-622)
5K → 10K
31:33 | 10:09/mi
15K· 9.32 mi
1:32:24
Rank: #23408 (+187)
10K → 15K
30:21 | 9:46/mi
20K· 12.43 mi
2:03:15
Rank: #23245 (+163)
15K → 20K
30:51 | 9:56/mi
Half· 13.11 mi
2:10:01
Rank: #23235 (+10)
20K → Half
6:46 | 9:55/mi
25K· 15.53 mi
2:35:05
Rank: #23166 (+69)
Half → 25K
25:04 | 10:20/mi
30K· 18.64 mi
3:07:16
Rank: #22893 (+273)
25K → 30K
32:11 | 10:22/mi
20M
3:21:34
Rank: #22799 (+94)
30K → 20M
14:18 | 10:31/mi
21M
3:31:59
Rank: #22652 (+147)
20M → 21M
10:25 | 10:25/mi
35K· 21.75 mi
3:39:28
Rank: #22588 (+64)
21M → 35K
7:29 | 10:00/mi
23M
3:52:47
Rank: #22521 (+67)
35K → 23M
13:19 | 10:38/mi
24M
4:02:52
Rank: #22470 (+51)
23M → 24M
10:05 | 10:05/mi
40K· 24.85 mi
4:11:45
Rank: #22421 (+49)
24M → 40K
8:53 | 10:23/mi
25.2M
4:15:25
Rank: #22378 (+43)
40K → 25.2M
3:40 | 10:38/mi
Finish· 26.22 mi
4:24:28
Rank: #22263 (+115)
25.2M → Finish
9:03 | 8:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:01
Pace9:55 /mi
2nd Half
Distance13.11 mi
Time2:14:27
Pace10:15 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:0930:309:4930:30
9:49
-
10K
6.21 mi12:17:421:02:039:5931:33
10:09
+0:20
15K
9.32 mi12:48:031:32:249:5530:21
9:46
-0:23
20K
12.43 mi13:18:542:03:159:5530:51
9:56
+0:10
Half
13.11 mi13:25:402:10:019:556:46
9:55
-0:01
25K
15.53 mi13:50:442:35:059:5925:04
10:20
+0:25
30K
18.64 mi14:22:553:07:1610:0332:11
10:22
+0:02
20M
20.00 mi14:37:133:21:3410:0514:18
10:31
+0:09
21M
21.00 mi14:47:383:31:5910:0610:25
10:25
-0:06
35K
21.75 mi14:55:073:39:2810:057:29
10:00
-0:25
23M
23.00 mi15:08:263:52:4710:0713:19
10:38
+0:38
24M
24.00 mi15:18:314:02:5210:0710:05
10:05
-0:33
40K
24.85 mi15:27:244:11:4510:088:53
10:23
+0:18
25.2M
25.20 mi15:31:044:15:2510:083:40
10:38
+0:15
Finish
26.22 mi15:40:074:24:2810:069:03
8:53
-1:45

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

8:53 /mi

Average Pace

10:06 /mi

Slowest Pace

10:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:24

15% of race

Time at Steady Pace

3:13:47

73% of race

Time at Slower Pace

31:17

12% of race

Average Pace: 10:05 /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 mi11:46:0930:309:4930:30
9:49
#22973
10K
6.21 mi12:17:421:02:039:5931:33
10:09
#23595
15K
9.32 mi12:48:031:32:249:5530:21
9:46
#23408
20K
12.43 mi13:18:542:03:159:5530:51
9:56
#23245
Half
13.11 mi13:25:402:10:019:556:46
9:55
#23235
25K
15.53 mi13:50:442:35:059:5925:04
10:20
#23166
30K
18.64 mi14:22:553:07:1610:0332:11
10:22
#22893
20M
20.00 mi14:37:133:21:3410:0514:18
10:31
#22799
21M
21.00 mi14:47:383:31:5910:0610:25
10:25
#22652
35K
21.75 mi14:55:073:39:2810:057:29
10:00
#22588
23M
23.00 mi15:08:263:52:4710:0713:19
10:38
#22521
24M
24.00 mi15:18:314:02:5210:0710:05
10:05
#22470
40K
24.85 mi15:27:244:11:4510:088:53
10:23
#22421
25.2M
25.20 mi15:31:044:15:2510:083:40
10:38
#22378
Finish
26.22 mi15:40:074:24:2810:069:03
8:53
#22263
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi229739375937522970(Top 86%)9327(Top 82%)9327(Top 191%)
10K6.21 mi3.10 mi23595-6229673-2989673-29824031(Top 90%)9903(Top 87%)9903(Top 203%)
15K9.32 mi3.11 mi23408+1879559+1149559+11422970(Top 86%)9327(Top 82%)9327(Top 191%)
20K12.43 mi3.11 mi23245+1639479+809479+8022733(Top 85%)9207(Top 81%)9207(Top 189%)
Half13.11 mi0.68 mi23235+109477+29477+223123(Top 87%)9418(Top 82%)9418(Top 193%)
25K15.53 mi2.42 mi23166+699446+319446+3122907(Top 86%)9335(Top 82%)9335(Top 191%)
30K18.64 mi3.11 mi22893+2739321+1259321+12521909(Top 82%)8855(Top 78%)8855(Top 181%)
20M20.00 mi1.36 mi22799+949289+329289+3221799(Top 82%)8871(Top 78%)8871(Top 182%)
21M21.00 mi1.00 mi22652+1479227+629227+6219343(Top 73%)7551(Top 66%)7551(Top 155%)
35K21.75 mi0.75 mi22588+649197+309197+3021300(Top 80%)8657(Top 76%)8657(Top 177%)
23M23.00 mi1.25 mi22521+679168+299168+2921639(Top 81%)8871(Top 78%)8871(Top 182%)
24M24.00 mi1.00 mi22470+519142+269142+2621043(Top 79%)8573(Top 75%)8573(Top 176%)
40K24.85 mi0.85 mi22421+499127+159127+1520971(Top 79%)8588(Top 75%)8588(Top 176%)
25.2M25.20 mi0.35 mi22378+439106+219106+2119577(Top 74%)7842(Top 69%)7842(Top 161%)
Finish26.22 mi1.02 mi22263+1159046+609046+6017456(Top 66%)6630(Top 58%)6630(Top 136%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

22970

Females

9327

F18-39

9327

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

24031

Females

9903

F18-39

9903

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

22970

Females

9327

F18-39

9327

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

22733

Females

9207

F18-39

9207

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

23123

Females

9418

F18-39

9418

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

22907

Females

9335

F18-39

9335

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

21909

Females

8855

F18-39

8855

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

21799

Females

8871

F18-39

8871

20M→21M

20.0 - 21.0 mi

Top 73%
×8stories
+106ft-24ft

Overall

19343

Females

7551

F18-39

7551

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

21300

Females

8657

F18-39

8657

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

21639

Females

8871

F18-39

8871

23M→24M

23.0 - 24.0 mi

Top 79%
×6stories
+12ft-82ft

Overall

21043

Females

8573

F18-39

8573

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

20971

Females

8588

F18-39

8588

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19577

Females

7842

F18-39

7842

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

17456

Females

6630

F18-39

6630

Passing Analysis

Category:
Athletes Passed
1660
Passed By
950
Net Change
+710
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22973
5K → 10K40662-622#22973#23595
10K → 15K23851+187#23595#23408
15K → 20K20845+163#23408#23245
20K → Half3525+10#23245#23235
Half → 25K13768+69#23235#23166
25K → 30K29118+273#23166#22893
30K → 20M11319+94#22893#22799
20M → 21M1503+147#22799#22652
21M → 35K7511+64#22652#22588
35K → 23M9023+67#22588#22521
23M → 24M6312+51#22521#22470
24M → 40K6112+49#22470#22421
40K → 25.2M441+43#22421#22378
25.2M → Finish1150+115#22378#22263
TOTALS1660950+710
📊

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