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BOSTON MARATHON 2023

Meghan Braciska

Bib: 26464•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 46%
Gender (Female)
#0 / 11423
Top 29%
Division (F18-39)
#0 / 4884
Top 47%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:58
Rank: #14275
Start → 5K
24:58 | 8:02/mi
10K· 6.21 mi
49:51
Rank: #14541 (-266)
5K → 10K
24:53 | 8:01/mi
15K· 9.32 mi
1:14:38
Rank: #14416 (+125)
10K → 15K
24:47 | 7:59/mi
20K· 12.43 mi
1:39:07
Rank: #13907 (+509)
15K → 20K
24:29 | 7:53/mi
Half· 13.11 mi
1:44:33
Rank: #13906 (+1)
20K → Half
5:26 | 7:58/mi
25K· 15.53 mi
2:03:57
Rank: #13711 (+195)
Half → 25K
19:24 | 8:00/mi
30K· 18.64 mi
2:29:07
Rank: #13296 (+415)
25K → 30K
25:10 | 8:06/mi
20M
2:40:10
Rank: #13107 (+189)
30K → 20M
11:03 | 8:08/mi
21M
2:48:33
Rank: #12870 (+237)
20M → 21M
8:23 | 8:23/mi
35K· 21.75 mi
2:54:22
Rank: #12764 (+106)
21M → 35K
5:49 | 7:46/mi
23M
3:04:29
Rank: #12594 (+170)
35K → 23M
10:07 | 8:05/mi
24M
3:12:21
Rank: #12485 (+109)
23M → 24M
7:52 | 7:52/mi
40K· 24.85 mi
3:19:17
Rank: #12433 (+52)
24M → 40K
6:56 | 8:07/mi
25.2M
3:22:18
Rank: #12404 (+29)
40K → 25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
3:30:15
Rank: #12340 (+64)
25.2M → Finish
7:57 | 7:48/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:33
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:45:42
Pace8:04 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:41:1624:588:0224:58
8:02
-
10K
6.21 mi12:06:0949:518:0124:53
8:01
-0:01
15K
9.32 mi12:30:561:14:388:0024:47
7:59
-0:02
20K
12.43 mi12:55:251:39:077:5924:29
7:53
-0:06
Half
13.11 mi13:00:511:44:337:595:26
7:58
+0:05
25K
15.53 mi13:20:152:03:577:5919:24
8:00
+0:02
30K
18.64 mi13:45:252:29:078:0025:10
8:06
+0:06
20M
20.00 mi13:56:282:40:108:0011:03
8:08
+0:02
21M
21.00 mi14:04:512:48:338:028:23
8:23
+0:15
35K
21.75 mi14:10:402:54:228:015:49
7:46
-0:37
23M
23.00 mi14:20:473:04:298:0110:07
8:05
+0:19
24M
24.00 mi14:28:393:12:218:017:52
7:52
-0:13
40K
24.85 mi14:35:353:19:178:016:56
8:07
+0:15
25.2M
25.20 mi14:38:363:22:188:023:01
8:45
+0:38
Finish
26.22 mi14:46:333:30:158:017:57
7:48
-0:57

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

7:46 /mi

Average Pace

8:01 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:27:14

99% of race

Time at Steady Pace

3:01

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:01 /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 mi11:41:1624:588:0224:58
8:02
#14275
10K
6.21 mi12:06:0949:518:0124:53
8:01
#14541
15K
9.32 mi12:30:561:14:388:0024:47
7:59
#14416
20K
12.43 mi12:55:251:39:077:5924:29
7:53
#13907
Half
13.11 mi13:00:511:44:337:595:26
7:58
#13906
25K
15.53 mi13:20:152:03:577:5919:24
8:00
#13711
30K
18.64 mi13:45:252:29:078:0025:10
8:06
#13296
20M
20.00 mi13:56:282:40:108:0011:03
8:08
#13107
21M
21.00 mi14:04:512:48:338:028:23
8:23
#12870
35K
21.75 mi14:10:402:54:228:015:49
7:46
#12764
23M
23.00 mi14:20:473:04:298:0110:07
8:05
#12594
24M
24.00 mi14:28:393:12:218:017:52
7:52
#12485
40K
24.85 mi14:35:353:19:178:016:56
8:07
#12433
25.2M
25.20 mi14:38:363:22:188:023:01
8:45
#12404
Finish
26.22 mi14:46:333:30:158:017:57
7:48
#12340
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi142754190419014199(Top 53%)4198(Top 37%)4198(Top 86%)
10K6.21 mi3.10 mi14541-2664367-1774367-17714869(Top 56%)4586(Top 40%)4586(Top 94%)
15K9.32 mi3.11 mi14416+1254306+614306+6114199(Top 53%)4198(Top 37%)4198(Top 86%)
20K12.43 mi3.11 mi13907+5094028+2784028+27812463(Top 47%)3237(Top 28%)3237(Top 66%)
Half13.11 mi0.68 mi13906+14029-14029-114075(Top 53%)4106(Top 36%)4106(Top 84%)
25K15.53 mi2.42 mi13711+1953933+963933+9612761(Top 48%)3495(Top 31%)3495(Top 72%)
30K18.64 mi3.11 mi13296+4153725+2083725+20811654(Top 44%)2997(Top 26%)2997(Top 61%)
20M20.00 mi1.36 mi13107+1893631+943631+9411267(Top 42%)2863(Top 25%)2863(Top 59%)
21M21.00 mi1.00 mi12870+2373513+1183513+1189782(Top 37%)2291(Top 20%)2291(Top 47%)
35K21.75 mi0.75 mi12764+1063464+493464+4910545(Top 40%)2645(Top 23%)2645(Top 54%)
23M23.00 mi1.25 mi12594+1703386+783386+7810344(Top 39%)2688(Top 24%)2688(Top 55%)
24M24.00 mi1.00 mi12485+1093342+443342+4410317(Top 39%)2749(Top 24%)2749(Top 56%)
40K24.85 mi0.85 mi12433+523330+123330+1210799(Top 41%)3047(Top 27%)3047(Top 62%)
25.2M25.20 mi0.35 mi12404+293329+13329+111096(Top 42%)3254(Top 28%)3254(Top 67%)
Finish26.22 mi1.02 mi12340+643315+143315+1410713(Top 40%)3045(Top 27%)3045(Top 62%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 53%
×21stories
+97ft-345ft

Overall

14199

Females

4198

F18-39

4198

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14869

Females

4586

F18-39

4586

10K→15K

6.2 - 9.3 mi

Top 53%
×3stories
+67ft-78ft

Overall

14199

Females

4198

F18-39

4198

15K→20K

9.3 - 12.4 mi

Top 47%
×5stories
+106ft-86ft

Overall

12463

Females

3237

F18-39

3237

20K→Half

12.4 - 13.1 mi

Top 53%
×2stories
+19ft-37ft

Overall

14075

Females

4106

F18-39

4106

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12761

Females

3495

F18-39

3495

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

11654

Females

2997

F18-39

2997

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

11267

Females

2863

F18-39

2863

20M→21M

20.0 - 21.0 mi

Top 37%
×8stories
+106ft-24ft

Overall

9782

Females

2291

F18-39

2291

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10545

Females

2645

F18-39

2645

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

10344

Females

2688

F18-39

2688

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10317

Females

2749

F18-39

2749

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10799

Females

3047

F18-39

3047

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1story
+13ft-16ft

Overall

11096

Females

3254

F18-39

3254

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2stories
+22ft-21ft

Overall

10713

Females

3045

F18-39

3045

Passing Analysis

Category:
Athletes Passed
2780
Passed By
845
Net Change
+1935
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14275
5K → 10K175441-266#14275#14541
10K → 15K242117+125#14541#14416
15K → 20K52819+509#14416#13907
20K → Half3433+1#13907#13906
Half → 25K23540+195#13906#13711
25K → 30K44833+415#13711#13296
30K → 20M19910+189#13296#13107
20M → 21M24710+237#13107#12870
21M → 35K12014+106#12870#12764
35K → 23M18212+170#12764#12594
23M → 24M13223+109#12594#12485
24M → 40K8129+52#12485#12433
40K → 25.2M4718+29#12433#12404
25.2M → Finish11046+64#12404#12340
TOTALS2780845+1935
📊

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