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BOSTON MARATHON 2023

Laura Hulse

Bib: 23086•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F50-54)
#0 / 1207
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:10
Rank: #21787
Start → 5K
29:10 | 9:23/mi
10K· 6.21 mi
1:00:43
Rank: #23103 (-1316)
5K → 10K
31:33 | 10:09/mi
15K· 9.32 mi
1:31:32
Rank: #23203 (-100)
10K → 15K
30:49 | 9:55/mi
20K· 12.43 mi
2:03:12
Rank: #23233 (-30)
15K → 20K
31:40 | 10:12/mi
Half· 13.11 mi
2:09:54
Rank: #23204 (+29)
20K → Half
6:42 | 9:49/mi
25K· 15.53 mi
2:34:52
Rank: #23115 (+89)
Half → 25K
24:58 | 10:18/mi
30K· 18.64 mi
3:10:21
Rank: #23261 (-146)
25K → 30K
35:29 | 11:25/mi
20M
3:25:33
Rank: #23241 (+20)
30K → 20M
15:12 | 11:11/mi
21M
3:37:36
Rank: #23226 (+15)
20M → 21M
12:03 | 12:03/mi
35K· 21.75 mi
3:46:59
Rank: #23320 (-94)
21M → 35K
9:23 | 12:33/mi
23M
4:00:15
Rank: #23230 (+90)
35K → 23M
13:16 | 10:36/mi
24M
4:10:53
Rank: #23187 (+43)
23M → 24M
10:38 | 10:38/mi
40K· 24.85 mi
4:19:59
Rank: #23122 (+65)
24M → 40K
9:06 | 10:39/mi
25.2M
4:24:10
Rank: #23113 (+9)
40K → 25.2M
4:11 | 12:08/mi
Finish· 26.22 mi
4:34:23
Rank: #23061 (+52)
25.2M → Finish
10:13 | 10:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:09:54
Pace9:55 /mi
2nd Half
Distance13.11 mi
Time2:24:29
Pace11:01 /mi
📊Positive Split: 11.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:5629:109:2329:10
9:23
-
10K
6.21 mi11:56:291:00:439:4631:33
10:09
+0:46
15K
9.32 mi12:27:181:31:329:4930:49
9:55
-0:14
20K
12.43 mi12:58:582:03:129:5531:40
10:12
+0:17
Half
13.11 mi13:05:402:09:549:556:42
9:49
-0:23
25K
15.53 mi13:30:382:34:529:5824:58
10:18
+0:29
30K
18.64 mi14:06:073:10:2110:1335:29
11:25
+1:07
20M
20.00 mi14:21:193:25:3310:1715:12
11:11
-0:14
21M
21.00 mi14:33:223:37:3610:2212:03
12:03
+0:52
35K
21.75 mi14:42:453:46:5910:269:23
12:33
+0:30
23M
23.00 mi14:56:014:00:1510:2713:16
10:36
-1:57
24M
24.00 mi15:06:394:10:5310:2710:38
10:38
+0:02
40K
24.85 mi15:15:454:19:5910:289:06
10:39
+0:01
25.2M
25.20 mi15:19:564:24:1010:294:11
12:08
+1:29
Finish
26.22 mi15:30:094:34:2310:2810:13
10:02
-2:06

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

9:23 /mi

Average Pace

10:28 /mi

Slowest Pace

12:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:54

28% of race

Time at Steady Pace

2:01:11

44% of race

Time at Slower Pace

1:16:18

28% of race

Average Pace: 10:28 /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 mi11:24:5629:109:2329:10
9:23
#21787
10K
6.21 mi11:56:291:00:439:4631:33
10:09
#23103
15K
9.32 mi12:27:181:31:329:4930:49
9:55
#23203
20K
12.43 mi12:58:582:03:129:5531:40
10:12
#23233
Half
13.11 mi13:05:402:09:549:556:42
9:49
#23204
25K
15.53 mi13:30:382:34:529:5824:58
10:18
#23115
30K
18.64 mi14:06:073:10:2110:1335:29
11:25
#23261
20M
20.00 mi14:21:193:25:3310:1715:12
11:11
#23241
21M
21.00 mi14:33:223:37:3610:2212:03
12:03
#23226
35K
21.75 mi14:42:453:46:5910:269:23
12:33
#23320
23M
23.00 mi14:56:014:00:1510:2713:16
10:36
#23230
24M
24.00 mi15:06:394:10:5310:2710:38
10:38
#23187
40K
24.85 mi15:15:454:19:5910:289:06
10:39
#23122
25.2M
25.20 mi15:19:564:24:1010:294:11
12:08
#23113
Finish
26.22 mi15:30:094:34:2310:2810:13
10:02
#23061
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi217878782878223352(Top 88%)9518(Top 83%)9518(Top 789%)
10K6.21 mi3.10 mi23103-13169423-6419423-64124034(Top 90%)9906(Top 87%)9906(Top 821%)
15K9.32 mi3.11 mi23203-1009457-349457-3423352(Top 88%)9518(Top 83%)9518(Top 789%)
20K12.43 mi3.11 mi23233-309473-169473-1623278(Top 87%)9501(Top 83%)9501(Top 787%)
Half13.11 mi0.68 mi23204+299458+159458+1522942(Top 86%)9326(Top 82%)9326(Top 773%)
25K15.53 mi2.42 mi23115+899422+369422+3622835(Top 86%)9293(Top 81%)9293(Top 770%)
30K18.64 mi3.11 mi23261-1469516-949516-9423746(Top 89%)9864(Top 86%)9864(Top 817%)
20M20.00 mi1.36 mi23241+209521-59521-523000(Top 86%)9512(Top 83%)9512(Top 788%)
21M21.00 mi1.00 mi23226+159520+19520+122837(Top 86%)9461(Top 83%)9461(Top 784%)
35K21.75 mi0.75 mi23320-949577-579577-5725223(Top 95%)10771(Top 94%)10771(Top 892%)
23M23.00 mi1.25 mi23230+909540+379540+3721562(Top 81%)8826(Top 77%)8826(Top 731%)
24M24.00 mi1.00 mi23187+439526+149526+1422315(Top 84%)9267(Top 81%)9267(Top 768%)
40K24.85 mi0.85 mi23122+659505+219505+2121591(Top 81%)8942(Top 78%)8942(Top 741%)
25.2M25.20 mi0.35 mi23113+99503+29503+222746(Top 85%)9523(Top 83%)9523(Top 789%)
Finish26.22 mi1.02 mi23061+529474+299474+2921846(Top 82%)9038(Top 79%)9038(Top 749%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

23352

Females

9518

F50-54

9518

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

24034

Females

9906

F50-54

9906

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

23352

Females

9518

F50-54

9518

15K→20K

9.3 - 12.4 mi

Top 87%
×5stories
+106ft-86ft

Overall

23278

Females

9501

F50-54

9501

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

22942

Females

9326

F50-54

9326

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

22835

Females

9293

F50-54

9293

25K→30K

15.5 - 18.6 mi

Top 89%
×9stories
+181ft-148ft

Overall

23746

Females

9864

F50-54

9864

30K→20M

18.6 - 20.0 mi

Top 86%
×5stories
+64ft-50ft

Overall

23000

Females

9512

F50-54

9512

20M→21M

20.0 - 21.0 mi

Top 86%
×8stories
+106ft-24ft

Overall

22837

Females

9461

F50-54

9461

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

25223

Females

10771

F50-54

10771

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

21562

Females

8826

F50-54

8826

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

22315

Females

9267

F50-54

9267

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

21591

Females

8942

F50-54

8942

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

22746

Females

9523

F50-54

9523

25.2M→Finish

25.2 - 26.2 mi

Top 82%
×2stories
+22ft-21ft

Overall

21846

Females

9038

F50-54

9038

Passing Analysis

Category:
Athletes Passed
911
Passed By
2185
Net Change
-1274
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21787
5K → 10K111327-1316#21787#23103
10K → 15K98198-100#23103#23203
15K → 20K104134-30#23203#23233
20K → Half4314+29#23233#23204
Half → 25K14960+89#23204#23115
25K → 30K75221-146#23115#23261
30K → 20M6646+20#23261#23241
20M → 21M4530+15#23241#23226
21M → 35K10104-94#23226#23320
35K → 23M977+90#23320#23230
23M → 24M518+43#23230#23187
24M → 40K8015+65#23187#23122
40K → 25.2M2112+9#23122#23113
25.2M → Finish619+52#23113#23061
TOTALS9112185-1274
📊

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