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BOSTON MARATHON 2023

Lucy Hainline

Bib: 29806•F

MA

0:00
0:00
/ mi
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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
32:53
Rank: #24912
Start → 5K
32:53 | 10:35/mi
10K· 6.21 mi
1:04:07
Rank: #24314 (+598)
5K → 10K
31:14 | 10:03/mi
15K· 9.32 mi
1:35:08
Rank: #24023 (+291)
10K → 15K
31:01 | 9:59/mi
20K· 12.43 mi
2:05:57
Rank: #23712 (+311)
15K → 20K
30:49 | 9:55/mi
Half· 13.11 mi
2:12:32
Rank: #23649 (+63)
20K → Half
6:35 | 9:39/mi
25K· 15.53 mi
2:36:30
Rank: #23375 (+274)
Half → 25K
23:58 | 9:53/mi
30K· 18.64 mi
3:06:46
Rank: #22834 (+541)
25K → 30K
30:16 | 9:45/mi
20M
3:19:57
Rank: #22633 (+201)
30K → 20M
13:11 | 9:42/mi
21M
3:29:59
Rank: #22415 (+218)
20M → 21M
10:02 | 10:02/mi
35K· 21.75 mi
3:37:08
Rank: #22342 (+73)
21M → 35K
7:09 | 9:33/mi
23M
3:49:19
Rank: #22164 (+178)
35K → 23M
12:11 | 9:44/mi
24M
3:59:04
Rank: #22090 (+74)
23M → 24M
9:45 | 9:45/mi
40K· 24.85 mi
4:07:14
Rank: #21977 (+113)
24M → 40K
8:10 | 9:33/mi
25.2M
4:10:43
Rank: #21931 (+46)
40K → 25.2M
3:29 | 10:06/mi
Finish· 26.22 mi
4:19:46
Rank: #21816 (+115)
25.2M → Finish
9:03 | 8:53/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time2:12:32
Pace10:07 /mi
2nd Half✓ Faster
Distance13.11 mi
Time2:07:14
Pace9:42 /mi
📊Negative Split: 4.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:1432:5310:3532:53
10:35
-
10K
6.21 mi12:24:281:04:0710:1931:14
10:03
-0:32
15K
9.32 mi12:55:291:35:0810:1231:01
9:59
-0:04
20K
12.43 mi13:26:182:05:5710:0830:49
9:55
-0:04
Half
13.11 mi13:32:532:12:3210:076:35
9:39
-0:16
25K
15.53 mi13:56:512:36:3010:0423:58
9:53
+0:14
30K
18.64 mi14:27:073:06:4610:0130:16
9:45
-0:08
20M
20.00 mi14:40:183:19:5710:0013:11
9:42
-0:03
21M
21.00 mi14:50:203:29:5910:0010:02
10:02
+0:20
35K
21.75 mi14:57:293:37:089:597:09
9:33
-0:29
23M
23.00 mi15:09:403:49:199:5812:11
9:44
+0:11
24M
24.00 mi15:19:253:59:049:589:45
9:45
+0:01
40K
24.85 mi15:27:354:07:149:578:10
9:33
-0:12
25.2M
25.20 mi15:31:044:10:439:573:29
10:06
+0:33
Finish
26.22 mi15:40:074:19:469:559:03
8:53
-1:13

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

8:53 /mi

Average Pace

9:55 /mi

Slowest Pace

10:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:36:20

37% of race

Time at Steady Pace

2:10:33

50% of race

Time at Slower Pace

32:53

13% of race

Average Pace: 9:54 /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 mi11:53:1432:5310:3532:53
10:35
#24912
10K
6.21 mi12:24:281:04:0710:1931:14
10:03
#24314
15K
9.32 mi12:55:291:35:0810:1231:01
9:59
#24023
20K
12.43 mi13:26:182:05:5710:0830:49
9:55
#23712
Half
13.11 mi13:32:532:12:3210:076:35
9:39
#23649
25K
15.53 mi13:56:512:36:3010:0423:58
9:53
#23375
30K
18.64 mi14:27:073:06:4610:0130:16
9:45
#22834
20M
20.00 mi14:40:183:19:5710:0013:11
9:42
#22633
21M
21.00 mi14:50:203:29:5910:0010:02
10:02
#22415
35K
21.75 mi14:57:293:37:089:597:09
9:33
#22342
23M
23.00 mi15:09:403:49:199:5812:11
9:44
#22164
24M
24.00 mi15:19:253:59:049:589:45
9:45
#22090
40K
24.85 mi15:27:354:07:149:578:10
9:33
#21977
25.2M
25.20 mi15:31:044:10:439:573:29
10:06
#21931
Finish
26.22 mi15:40:074:19:469:559:03
8:53
#21816
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24912103891038923473(Top 88%)9594(Top 84%)9594(Top 196%)
10K6.21 mi3.10 mi24314+59810057+33210057+33223804(Top 89%)9784(Top 86%)9784(Top 200%)
15K9.32 mi3.11 mi24023+2919903+1549903+15423473(Top 88%)9594(Top 84%)9594(Top 196%)
20K12.43 mi3.11 mi23712+3119726+1779726+17722708(Top 85%)9193(Top 80%)9193(Top 188%)
Half13.11 mi0.68 mi23649+639695+319695+3122528(Top 85%)9091(Top 80%)9091(Top 186%)
25K15.53 mi2.42 mi23375+2749552+1439552+14321959(Top 82%)8811(Top 77%)8811(Top 180%)
30K18.64 mi3.11 mi22834+5419299+2539299+25320272(Top 76%)7925(Top 69%)7925(Top 162%)
20M20.00 mi1.36 mi22633+2019210+899210+8919578(Top 74%)7626(Top 67%)7626(Top 156%)
21M21.00 mi1.00 mi22415+2189099+1119099+11118175(Top 68%)6868(Top 60%)6868(Top 141%)
35K21.75 mi0.75 mi22342+739064+359064+3520057(Top 75%)7972(Top 70%)7972(Top 163%)
23M23.00 mi1.25 mi22164+1788967+978967+9719213(Top 72%)7537(Top 66%)7537(Top 154%)
24M24.00 mi1.00 mi22090+748929+388929+3820084(Top 75%)8024(Top 70%)8024(Top 164%)
40K24.85 mi0.85 mi21977+1138876+538876+5318548(Top 70%)7252(Top 63%)7252(Top 148%)
25.2M25.20 mi0.35 mi21931+468860+168860+1617862(Top 67%)6912(Top 61%)6912(Top 142%)
Finish26.22 mi1.02 mi21816+1158805+558805+5517454(Top 66%)6628(Top 58%)6628(Top 136%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

23473

Females

9594

F18-39

9594

5K→10K

3.1 - 6.2 mi

Top 89%
×5stories
+79ft-138ft

Overall

23804

Females

9784

F18-39

9784

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

23473

Females

9594

F18-39

9594

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

22708

Females

9193

F18-39

9193

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

22528

Females

9091

F18-39

9091

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

21959

Females

8811

F18-39

8811

25K→30K

15.5 - 18.6 mi

Top 76%
×9stories
+181ft-148ft

Overall

20272

Females

7925

F18-39

7925

30K→20M

18.6 - 20.0 mi

Top 74%
×5stories
+64ft-50ft

Overall

19578

Females

7626

F18-39

7626

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

18175

Females

6868

F18-39

6868

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

20057

Females

7972

F18-39

7972

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

19213

Females

7537

F18-39

7537

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

20084

Females

8024

F18-39

8024

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18548

Females

7252

F18-39

7252

40K→25.2M

24.9 - 25.2 mi

Top 67%
×1story
+13ft-16ft

Overall

17862

Females

6912

F18-39

6912

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

17454

Females

6628

F18-39

6628

Passing Analysis

Category:
Athletes Passed
3201
Passed By
105
Net Change
+3096
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24912
5K → 10K62628+598#24912#24314
10K → 15K32534+291#24314#24023
15K → 20K32413+311#24023#23712
20K → Half641+63#23712#23649
Half → 25K2762+274#23649#23375
25K → 30K5432+541#23375#22834
30K → 20M2021+201#22834#22633
20M → 21M2191+218#22633#22415
21M → 35K785+73#22415#22342
35K → 23M1791+178#22342#22164
23M → 24M8814+74#22164#22090
24M → 40K1130+113#22090#21977
40K → 25.2M460+46#21977#21931
25.2M → Finish1183+115#21931#21816
TOTALS3201105+3096
📊

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