Boston Marathon logo
BOSTON MARATHON 2023

Paulina Straticos

Bib: 25409•F

MA

0:00
0:00
/ mi
Be the first to cheer!
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
28:37
Rank: #21245
Start → 5K
28:37 | 9:13/mi
10K· 6.21 mi
56:00
Rank: #20690 (+555)
5K → 10K
27:23 | 8:49/mi
15K· 9.32 mi
1:23:31
Rank: #20395 (+295)
10K → 15K
27:31 | 8:51/mi
20K· 12.43 mi
1:51:11
Rank: #20097 (+298)
15K → 20K
27:40 | 8:54/mi
Half· 13.11 mi
1:57:20
Rank: #20126 (-29)
20K → Half
6:09 | 9:01/mi
25K· 15.53 mi
2:19:55
Rank: #20146 (-20)
Half → 25K
22:35 | 9:19/mi
30K· 18.64 mi
2:50:32
Rank: #20269 (-123)
25K → 30K
30:37 | 9:51/mi
20M
3:03:54
Rank: #20236 (+33)
30K → 20M
13:22 | 9:50/mi
21M
3:14:25
Rank: #20184 (+52)
20M → 21M
10:31 | 10:31/mi
35K· 21.75 mi
3:21:44
Rank: #20204 (-20)
21M → 35K
7:19 | 9:47/mi
23M
3:34:15
Rank: #20179 (+25)
35K → 23M
12:31 | 10:00/mi
24M
3:44:07
Rank: #20201 (-22)
23M → 24M
9:52 | 9:52/mi
40K· 24.85 mi
3:52:41
Rank: #20189 (+12)
24M → 40K
8:34 | 10:01/mi
25.2M
3:56:23
Rank: #20177 (+12)
40K → 25.2M
3:42 | 10:44/mi
Finish· 26.22 mi
4:06:11
Rank: #20184 (-7)
25.2M → Finish
9:48 | 9:37/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:20
Pace8:57 /mi
2nd Half
Distance13.11 mi
Time2:08:51
Pace9:50 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2828:379:1328:37
9:13
-
10K
6.21 mi12:13:5156:009:0127:23
8:49
-0:24
15K
9.32 mi12:41:221:23:318:5827:31
8:51
+0:02
20K
12.43 mi13:09:021:51:118:5727:40
8:54
+0:03
Half
13.11 mi13:15:111:57:208:576:09
9:01
+0:07
25K
15.53 mi13:37:462:19:559:0022:35
9:19
+0:18
30K
18.64 mi14:08:232:50:329:0930:37
9:51
+0:32
20M
20.00 mi14:21:453:03:549:1213:22
9:50
-0:01
21M
21.00 mi14:32:163:14:259:1510:31
10:31
+0:41
35K
21.75 mi14:39:353:21:449:177:19
9:47
-0:44
23M
23.00 mi14:52:063:34:159:1912:31
10:00
+0:13
24M
24.00 mi15:01:583:44:079:209:52
9:52
-0:08
40K
24.85 mi15:10:323:52:419:228:34
10:01
+0:09
25.2M
25.20 mi15:14:143:56:239:233:42
10:44
+0:43
Finish
26.22 mi15:24:024:06:119:249:48
9:37
-1:07

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

8:49 /mi

Average Pace

9:24 /mi

Slowest Pace

10:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:19:55

57% of race

Time at Steady Pace

1:32:03

37% of race

Time at Slower Pace

14:13

6% of race

Average Pace: 9:23 /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 mi11:46:2828:379:1328:37
9:13
#21245
10K
6.21 mi12:13:5156:009:0127:23
8:49
#20690
15K
9.32 mi12:41:221:23:318:5827:31
8:51
#20395
20K
12.43 mi13:09:021:51:118:5727:40
8:54
#20097
Half
13.11 mi13:15:111:57:208:576:09
9:01
#20126
25K
15.53 mi13:37:462:19:559:0022:35
9:19
#20146
30K
18.64 mi14:08:232:50:329:0930:37
9:51
#20269
20M
20.00 mi14:21:453:03:549:1213:22
9:50
#20236
21M
21.00 mi14:32:163:14:259:1510:31
10:31
#20184
35K
21.75 mi14:39:353:21:449:177:19
9:47
#20204
23M
23.00 mi14:52:063:34:159:1912:31
10:00
#20179
24M
24.00 mi15:01:583:44:079:209:52
9:52
#20201
40K
24.85 mi15:10:323:52:419:228:34
10:01
#20189
25.2M
25.20 mi15:14:143:56:239:233:42
10:44
#20177
Finish
26.22 mi15:24:024:06:119:249:48
9:37
#20184
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi212458498849819842(Top 75%)7594(Top 66%)7594(Top 155%)
10K6.21 mi3.10 mi20690+5558140+3588140+35820019(Top 75%)7713(Top 68%)7713(Top 158%)
15K9.32 mi3.11 mi20395+2957959+1817959+18119842(Top 75%)7594(Top 66%)7594(Top 155%)
20K12.43 mi3.11 mi20097+2987772+1877772+18719243(Top 72%)7238(Top 63%)7238(Top 148%)
Half13.11 mi0.68 mi20126-297786-147786-1420524(Top 77%)7979(Top 70%)7979(Top 163%)
25K15.53 mi2.42 mi20146-207788-27788-220249(Top 76%)7837(Top 69%)7837(Top 160%)
30K18.64 mi3.11 mi20269-1237883-957883-9520625(Top 77%)8121(Top 71%)8121(Top 166%)
20M20.00 mi1.36 mi20236+337876+77876+719975(Top 75%)7836(Top 69%)7836(Top 160%)
21M21.00 mi1.00 mi20184+527856+207856+2019663(Top 74%)7744(Top 68%)7744(Top 159%)
35K21.75 mi0.75 mi20204-207879-237879-2320698(Top 78%)8329(Top 73%)8329(Top 171%)
23M23.00 mi1.25 mi20179+257871+87871+819991(Top 75%)7952(Top 70%)7952(Top 163%)
24M24.00 mi1.00 mi20201-227893-227893-2220427(Top 77%)8220(Top 72%)8220(Top 168%)
40K24.85 mi0.85 mi20189+127895-27895-220031(Top 75%)8073(Top 71%)8073(Top 165%)
25.2M25.20 mi0.35 mi20177+127897-27897-219817(Top 74%)7958(Top 70%)7958(Top 163%)
Finish26.22 mi1.02 mi20184-77909-127909-1220553(Top 77%)8321(Top 73%)8321(Top 170%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21stories
+97ft-345ft

Overall

19842

Females

7594

F18-39

7594

5K→10K

3.1 - 6.2 mi

Top 75%
×5stories
+79ft-138ft

Overall

20019

Females

7713

F18-39

7713

10K→15K

6.2 - 9.3 mi

Top 75%
×3stories
+67ft-78ft

Overall

19842

Females

7594

F18-39

7594

15K→20K

9.3 - 12.4 mi

Top 72%
×5stories
+106ft-86ft

Overall

19243

Females

7238

F18-39

7238

20K→Half

12.4 - 13.1 mi

Top 77%
×2stories
+19ft-37ft

Overall

20524

Females

7979

F18-39

7979

Half→25K

13.1 - 15.5 mi

Top 76%
×4stories
+66ft-88ft

Overall

20249

Females

7837

F18-39

7837

25K→30K

15.5 - 18.6 mi

Top 77%
×9stories
+181ft-148ft

Overall

20625

Females

8121

F18-39

8121

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

19975

Females

7836

F18-39

7836

20M→21M

20.0 - 21.0 mi

Top 74%
×8stories
+106ft-24ft

Overall

19663

Females

7744

F18-39

7744

21M→35K

21.0 - 21.8 mi

Top 78%
×7stories
+17ft-86ft

Overall

20698

Females

8329

F18-39

8329

35K→23M

21.8 - 23.0 mi

Top 75%
×5stories
+23ft-63ft

Overall

19991

Females

7952

F18-39

7952

23M→24M

23.0 - 24.0 mi

Top 77%
×6stories
+12ft-82ft

Overall

20427

Females

8220

F18-39

8220

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

20031

Females

8073

F18-39

8073

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

19817

Females

7958

F18-39

7958

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2stories
+22ft-21ft

Overall

20553

Females

8321

F18-39

8321

Passing Analysis

Category:
Athletes Passed
2065
Passed By
1004
Net Change
+1061
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21245
5K → 10K656101+555#21245#20690
10K → 15K35156+295#20690#20395
15K → 20K34951+298#20395#20097
20K → Half1847-29#20097#20126
Half → 25K124144-20#20126#20146
25K → 30K111234-123#20146#20269
30K → 20M9057+33#20269#20236
20M → 21M10048+52#20236#20184
21M → 35K3353-20#20184#20204
35K → 23M8661+25#20204#20179
23M → 24M4163-22#20179#20201
24M → 40K4735+12#20201#20189
40K → 25.2M2412+12#20189#20177
25.2M → Finish3542-7#20177#20184
TOTALS20651004+1061
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing