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BOSTON MARATHON 2023

Breanne Terakedis

Bib: 16784•F

MT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 35%
Gender (Female)
#0 / 11423
Top 16%
Masters (Masters Women)
#0 / 6539
Top 6%
Division (F40-44)
#0 / 1878
Top 14%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:04
Rank: #11884
Start → 5K
24:04 | 7:45/mi
10K· 6.21 mi
48:19
Rank: #12501 (-617)
5K → 10K
24:15 | 7:48/mi
15K· 9.32 mi
1:12:27
Rank: #12439 (+62)
10K → 15K
24:08 | 7:46/mi
20K· 12.43 mi
1:36:33
Rank: #12116 (+323)
15K → 20K
24:06 | 7:45/mi
Half· 13.11 mi
1:41:51
Rank: #12125 (-9)
20K → Half
5:18 | 7:46/mi
25K· 15.53 mi
2:00:44
Rank: #11930 (+195)
Half → 25K
18:53 | 7:47/mi
30K· 18.64 mi
2:24:45
Rank: #11290 (+640)
25K → 30K
24:01 | 7:44/mi
20M
2:35:08
Rank: #10983 (+307)
30K → 20M
10:23 | 7:38/mi
21M
2:42:53
Rank: #10661 (+322)
20M → 21M
7:45 | 7:45/mi
35K· 21.75 mi
2:48:22
Rank: #10516 (+145)
21M → 35K
5:29 | 7:20/mi
23M
2:57:45
Rank: #10240 (+276)
35K → 23M
9:23 | 7:30/mi
24M
3:04:54
Rank: #9974 (+266)
23M → 24M
7:09 | 7:09/mi
40K· 24.85 mi
3:11:06
Rank: #9749 (+225)
24M → 40K
6:12 | 7:15/mi
25.2M
3:13:39
Rank: #9594 (+155)
40K → 25.2M
2:33 | 7:24/mi
Finish· 26.22 mi
3:20:36
Rank: #9348 (+246)
25.2M → Finish
6:57 | 6:49/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:41:51
Pace7:46 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:38:45
Pace7:32 /mi
📊Negative Split: 3.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:1824:047:4524:04
7:45
-
10K
6.21 mi11:38:3348:197:4724:15
7:48
+0:03
15K
9.32 mi12:02:411:12:277:4624:08
7:46
-0:02
20K
12.43 mi12:26:471:36:337:4624:06
7:45
-0:01
Half
13.11 mi12:32:051:41:517:465:18
7:46
+0:01
25K
15.53 mi12:50:582:00:447:4618:53
7:47
+0:01
30K
18.64 mi13:14:592:24:457:4624:01
7:44
-0:03
20M
20.00 mi13:25:222:35:087:4510:23
7:38
-0:06
21M
21.00 mi13:33:072:42:537:457:45
7:45
+0:07
35K
21.75 mi13:38:362:48:227:455:29
7:20
-0:25
23M
23.00 mi13:47:592:57:457:449:23
7:30
+0:10
24M
24.00 mi13:55:083:04:547:427:09
7:09
-0:21
40K
24.85 mi14:01:203:11:067:416:12
7:15
+0:06
25.2M
25.20 mi14:03:533:13:397:412:33
7:24
+0:09
Finish
26.22 mi14:10:503:20:367:396:57
6:49
-0:35

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

6:49 /mi

Average Pace

7:39 /mi

Slowest Pace

7:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

28:20

14% of race

Time at Steady Pace

2:52:16

86% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:39 /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 mi11:14:1824:047:4524:04
7:45
#11884
10K
6.21 mi11:38:3348:197:4724:15
7:48
#12501
15K
9.32 mi12:02:411:12:277:4624:08
7:46
#12439
20K
12.43 mi12:26:471:36:337:4624:06
7:45
#12116
Half
13.11 mi12:32:051:41:517:465:18
7:46
#12125
25K
15.53 mi12:50:582:00:447:4618:53
7:47
#11930
30K
18.64 mi13:14:592:24:457:4624:01
7:44
#11290
20M
20.00 mi13:25:222:35:087:4510:23
7:38
#10983
21M
21.00 mi13:33:072:42:537:457:45
7:45
#10661
35K
21.75 mi13:38:362:48:227:455:29
7:20
#10516
23M
23.00 mi13:47:592:57:457:449:23
7:30
#10240
24M
24.00 mi13:55:083:04:547:427:09
7:09
#9974
40K
24.85 mi14:01:203:11:067:416:12
7:15
#9749
25.2M
25.20 mi14:03:533:13:397:412:33
7:24
#9594
Finish
26.22 mi14:10:503:20:367:396:57
6:49
#9348
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi118842798279812446(Top 47%)3151(Top 28%)3151(Top 168%)
10K6.21 mi3.10 mi12501-6173154-3563154-35613164(Top 49%)3519(Top 31%)3519(Top 187%)
15K9.32 mi3.11 mi12439+623138+163138+1612446(Top 47%)3151(Top 28%)3151(Top 168%)
20K12.43 mi3.11 mi12116+3232984+1542984+15411368(Top 43%)2606(Top 23%)2606(Top 139%)
Half13.11 mi0.68 mi12125-92991-72991-712445(Top 47%)3148(Top 28%)3148(Top 168%)
25K15.53 mi2.42 mi11930+1952896+952896+9511002(Top 41%)2479(Top 22%)2479(Top 132%)
30K18.64 mi3.11 mi11290+6402581+3152581+3158873(Top 33%)1659(Top 15%)1659(Top 88%)
20M20.00 mi1.36 mi10983+3072422+1592422+1597790(Top 29%)1326(Top 12%)1326(Top 71%)
21M21.00 mi1.00 mi10661+3222281+1412281+1415946(Top 22%)795(Top 7%)795(Top 42%)
35K21.75 mi0.75 mi10516+1452224+572224+577387(Top 28%)1262(Top 11%)1262(Top 67%)
23M23.00 mi1.25 mi10240+2762116+1082116+1086415(Top 24%)965(Top 8%)965(Top 51%)
24M24.00 mi1.00 mi9974+2662020+962020+965506(Top 21%)731(Top 6%)731(Top 39%)
40K24.85 mi0.85 mi9749+2251940+801940+805203(Top 20%)728(Top 6%)728(Top 39%)
25.2M25.20 mi0.35 mi9594+1551881+591881+593500(Top 13%)363(Top 3%)363(Top 19%)
Finish26.22 mi1.02 mi9348+2461798+831798+834232(Top 16%)518(Top 5%)518(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21stories
+97ft-345ft

Overall

12446

Females

3151

F40-44

3151

5K→10K

3.1 - 6.2 mi

Top 49%
×5stories
+79ft-138ft

Overall

13164

Females

3519

F40-44

3519

10K→15K

6.2 - 9.3 mi

Top 47%
×3stories
+67ft-78ft

Overall

12446

Females

3151

F40-44

3151

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

11368

Females

2606

F40-44

2606

20K→Half

12.4 - 13.1 mi

Top 47%
×2stories
+19ft-37ft

Overall

12445

Females

3148

F40-44

3148

Half→25K

13.1 - 15.5 mi

Top 41%
×4stories
+66ft-88ft

Overall

11002

Females

2479

F40-44

2479

25K→30K

15.5 - 18.6 mi

Top 33%
×9stories
+181ft-148ft

Overall

8873

Females

1659

F40-44

1659

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

7790

Females

1326

F40-44

1326

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

5946

Females

795

F40-44

795

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7387

Females

1262

F40-44

1262

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6415

Females

965

F40-44

965

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5506

Females

731

F40-44

731

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5203

Females

728

F40-44

728

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3500

Females

363

F40-44

363

25.2M→Finish

25.2 - 26.2 mi

Top 16%
×2stories
+22ft-21ft

Overall

4232

Females

518

F40-44

518

Passing Analysis

Category:
Athletes Passed
3566*
Passed By
1030
Net Change
+2536
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11884
5K → 10K112729-617#11884#12501
10K → 15K230168+62#12501#12439
15K → 20K36441+323#12439#12116
20K → Half2534-9#12116#12125
Half → 25K23338+195#12125#11930
25K → 30K6455+640#11930#11290
30K → 20M309*2+307#11290#10983
20M → 21M3253+322#10983#10661
21M → 35K1461+145#10661#10516
35K → 23M2782+276#10516#10240
23M → 24M268*2+266#10240#9974
24M → 40K228*3+225#9974#9749
40K → 25.2M1561+155#9749#9594
25.2M → Finish2471+246#9594#9348
TOTALS3566*1030+2536

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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