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BOSTON MARATHON 2023

Bekah Mcguire

Bib: 18258•F

OR

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0:00
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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
24:31
Rank: #13172
Start → 5K
24:31 | 7:53/mi
10K· 6.21 mi
49:18
Rank: #13855 (-683)
5K → 10K
24:47 | 7:59/mi
15K· 9.32 mi
1:14:25
Rank: #14253 (-398)
10K → 15K
25:07 | 8:05/mi
20K· 12.43 mi
1:39:09
Rank: #13923 (+330)
15K → 20K
24:44 | 7:58/mi
Half· 13.11 mi
1:44:30
Rank: #13875 (+48)
20K → Half
5:21 | 7:50/mi
25K· 15.53 mi
2:03:53
Rank: #13675 (+200)
Half → 25K
19:23 | 8:00/mi
30K· 18.64 mi
2:29:17
Rank: #13363 (+312)
25K → 30K
25:24 | 8:11/mi
20M
2:40:20
Rank: #13182 (+181)
30K → 20M
11:03 | 8:08/mi
21M
2:48:47
Rank: #12963 (+219)
20M → 21M
8:27 | 8:27/mi
35K· 21.75 mi
2:54:36
Rank: #12851 (+112)
21M → 35K
5:49 | 7:46/mi
23M
3:04:37
Rank: #12646 (+205)
35K → 23M
10:01 | 8:00/mi
24M
3:12:29
Rank: #12535 (+111)
23M → 24M
7:52 | 7:52/mi
40K· 24.85 mi
3:19:19
Rank: #12445 (+90)
24M → 40K
6:50 | 8:00/mi
25.2M
3:22:14
Rank: #12381 (+64)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:30:08
Rank: #12305 (+76)
25.2M → Finish
7:54 | 7:45/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:30
Pace7:58 /mi
2nd Half
Distance13.11 mi
Time1:45:38
Pace8:03 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4224:317:5324:31
7:53
-
10K
6.21 mi11:40:2949:187:5624:47
7:59
+0:06
15K
9.32 mi12:05:361:14:257:5925:07
8:05
+0:06
20K
12.43 mi12:30:201:39:097:5924:44
7:58
-0:07
Half
13.11 mi12:35:411:44:307:585:21
7:50
-0:08
25K
15.53 mi12:55:042:03:537:5819:23
8:00
+0:10
30K
18.64 mi13:20:282:29:178:0025:24
8:11
+0:11
20M
20.00 mi13:31:312:40:208:0111:03
8:08
-0:03
21M
21.00 mi13:39:582:48:478:028:27
8:27
+0:19
35K
21.75 mi13:45:472:54:368:025:49
7:46
-0:41
23M
23.00 mi13:55:483:04:378:0210:01
8:00
+0:14
24M
24.00 mi14:03:403:12:298:017:52
7:52
-0:08
40K
24.85 mi14:10:303:19:198:016:50
8:00
+0:08
25.2M
25.20 mi14:13:253:22:148:022:55
8:27
+0:27
Finish
26.22 mi14:21:193:30:088:017:54
7:45
-0:42

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

7:45 /mi

Average Pace

8:01 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:22

83% of race

Time at Steady Pace

36:46

17% 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 mi11:15:4224:317:5324:31
7:53
#13172
10K
6.21 mi11:40:2949:187:5624:47
7:59
#13855
15K
9.32 mi12:05:361:14:257:5925:07
8:05
#14253
20K
12.43 mi12:30:201:39:097:5924:44
7:58
#13923
Half
13.11 mi12:35:411:44:307:585:21
7:50
#13875
25K
15.53 mi12:55:042:03:537:5819:23
8:00
#13675
30K
18.64 mi13:20:282:29:178:0025:24
8:11
#13363
20M
20.00 mi13:31:312:40:208:0111:03
8:08
#13182
21M
21.00 mi13:39:582:48:478:028:27
8:27
#12963
35K
21.75 mi13:45:472:54:368:025:49
7:46
#12851
23M
23.00 mi13:55:483:04:378:0210:01
8:00
#12646
24M
24.00 mi14:03:403:12:298:017:52
7:52
#12535
40K
24.85 mi14:10:303:19:198:016:50
8:00
#12445
25.2M
25.20 mi14:13:253:22:148:022:55
8:27
#12381
Finish
26.22 mi14:21:193:30:088:017:54
7:45
#12305
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi131723536353615060(Top 57%)4704(Top 41%)4704(Top 96%)
10K6.21 mi3.10 mi13855-6833951-4153951-41514644(Top 55%)4442(Top 39%)4442(Top 91%)
15K9.32 mi3.11 mi14253-3984208-2574208-25715060(Top 57%)4704(Top 41%)4704(Top 96%)
20K12.43 mi3.11 mi13923+3304037+1714037+17113113(Top 49%)3606(Top 32%)3606(Top 74%)
Half13.11 mi0.68 mi13875+484009+284009+2813146(Top 49%)3580(Top 31%)3580(Top 73%)
25K15.53 mi2.42 mi13675+2003915+943915+9412705(Top 48%)3470(Top 30%)3470(Top 71%)
30K18.64 mi3.11 mi13363+3123761+1543761+15412170(Top 46%)3284(Top 29%)3284(Top 67%)
20M20.00 mi1.36 mi13182+1813669+923669+9211266(Top 42%)2862(Top 25%)2862(Top 59%)
21M21.00 mi1.00 mi12963+2193565+1043565+10410221(Top 38%)2496(Top 22%)2496(Top 51%)
35K21.75 mi0.75 mi12851+1123518+473518+4710544(Top 40%)2644(Top 23%)2644(Top 54%)
23M23.00 mi1.25 mi12646+2053418+1003418+1009782(Top 37%)2409(Top 21%)2409(Top 49%)
24M24.00 mi1.00 mi12535+1113370+483370+4810314(Top 39%)2746(Top 24%)2746(Top 56%)
40K24.85 mi0.85 mi12445+903339+313339+3110043(Top 38%)2680(Top 23%)2680(Top 55%)
25.2M25.20 mi0.35 mi12381+643313+263313+269354(Top 35%)2413(Top 21%)2413(Top 49%)
Finish26.22 mi1.02 mi12305+763294+193294+1910355(Top 39%)2872(Top 25%)2872(Top 59%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

15060

Females

4704

F18-39

4704

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14644

Females

4442

F18-39

4442

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

15060

Females

4704

F18-39

4704

15K→20K

9.3 - 12.4 mi

Top 49%
×5stories
+106ft-86ft

Overall

13113

Females

3606

F18-39

3606

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13146

Females

3580

F18-39

3580

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12705

Females

3470

F18-39

3470

25K→30K

15.5 - 18.6 mi

Top 46%
×9stories
+181ft-148ft

Overall

12170

Females

3284

F18-39

3284

30K→20M

18.6 - 20.0 mi

Top 42%
×5stories
+64ft-50ft

Overall

11266

Females

2862

F18-39

2862

20M→21M

20.0 - 21.0 mi

Top 38%
×8stories
+106ft-24ft

Overall

10221

Females

2496

F18-39

2496

21M→35K

21.0 - 21.8 mi

Top 40%
×7stories
+17ft-86ft

Overall

10544

Females

2644

F18-39

2644

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9782

Females

2409

F18-39

2409

23M→24M

23.0 - 24.0 mi

Top 39%
×6stories
+12ft-82ft

Overall

10314

Females

2746

F18-39

2746

24M→40K

24.0 - 24.9 mi

Top 38%
×1story
+6ft-20ft

Overall

10043

Females

2680

F18-39

2680

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9354

Females

2413

F18-39

2413

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2stories
+22ft-21ft

Overall

10355

Females

2872

F18-39

2872

Passing Analysis

Category:
Athletes Passed
2374
Passed By
1507
Net Change
+867
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13172
5K → 10K86769-683#13172#13855
10K → 15K70468-398#13855#14253
15K → 20K37040+330#14253#13923
20K → Half5911+48#13923#13875
Half → 25K24040+200#13875#13675
25K → 30K36856+312#13675#13363
30K → 20M19211+181#13363#13182
20M → 21M23314+219#13182#12963
21M → 35K1219+112#12963#12851
35K → 23M2127+205#12851#12646
23M → 24M13322+111#12646#12535
24M → 40K10616+90#12535#12445
40K → 25.2M695+64#12445#12381
25.2M → Finish11539+76#12381#12305
TOTALS23741507+867
📊

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