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BOSTON MARATHON 2023

Hannah Hollis

Bib: 11199•F

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 34%
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
23:32
Rank: #10317
Start → 5K
23:32 | 7:34/mi
10K· 6.21 mi
46:35
Rank: #10006 (+311)
5K → 10K
23:03 | 7:25/mi
15K· 9.32 mi
1:10:08
Rank: #10284 (-278)
10K → 15K
23:33 | 7:35/mi
20K· 12.43 mi
1:35:05
Rank: #11120 (-836)
15K → 20K
24:57 | 8:02/mi
Half· 13.11 mi
1:40:33
Rank: #11284 (-164)
20K → Half
5:28 | 8:01/mi
25K· 15.53 mi
2:00:56
Rank: #12058 (-774)
Half → 25K
20:23 | 8:24/mi
30K· 18.64 mi
2:27:20
Rank: #12497 (-439)
25K → 30K
26:24 | 8:30/mi
20M
2:41:32
Rank: #13646 (-1149)
30K → 20M
14:12 | 10:27/mi
21M
2:50:37
Rank: #13647 (-1)
20M → 21M
9:05 | 9:05/mi
35K· 21.75 mi
2:56:54
Rank: #13676 (-29)
21M → 35K
6:17 | 8:24/mi
23M
3:07:43
Rank: #13681 (-5)
35K → 23M
10:49 | 8:38/mi
24M
3:15:52
Rank: #13594 (+87)
23M → 24M
8:09 | 8:09/mi
40K· 24.85 mi
3:23:02
Rank: #13526 (+68)
24M → 40K
7:10 | 8:23/mi
25.2M
3:26:01
Rank: #13454 (+72)
40K → 25.2M
2:59 | 8:39/mi
Finish· 26.22 mi
3:34:07
Rank: #13373 (+81)
25.2M → Finish
8:06 | 7:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:33
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time1:53:34
Pace8:40 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2323:327:3423:32
7:34
-
10K
6.21 mi11:13:2646:357:3023:03
7:25
-0:09
15K
9.32 mi11:36:591:10:087:3123:33
7:35
+0:10
20K
12.43 mi12:01:561:35:057:3924:57
8:02
+0:27
Half
13.11 mi12:07:241:40:337:405:28
8:01
-0:01
25K
15.53 mi12:27:472:00:567:4720:23
8:24
+0:23
30K
18.64 mi12:54:112:27:207:5426:24
8:30
+0:06
20M
20.00 mi13:08:232:41:328:0514:12
10:27
+1:57
21M
21.00 mi13:17:282:50:378:079:05
9:05
-1:22
35K
21.75 mi13:23:452:56:548:086:17
8:24
-0:41
23M
23.00 mi13:34:343:07:438:1010:49
8:38
+0:14
24M
24.00 mi13:42:433:15:528:108:09
8:09
-0:29
40K
24.85 mi13:49:533:23:028:107:10
8:23
+0:14
25.2M
25.20 mi13:52:523:26:018:112:59
8:39
+0:16
Finish
26.22 mi14:00:583:34:078:108:06
7:57
-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

7:25 /mi

Average Pace

8:10 /mi

Slowest Pace

10:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:23:42

39% of race

Time at Steady Pace

1:47:08

50% of race

Time at Slower Pace

23:17

11% of race

Average Pace: 8:10 /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 mi10:50:2323:327:3423:32
7:34
#10317
10K
6.21 mi11:13:2646:357:3023:03
7:25
#10006
15K
9.32 mi11:36:591:10:087:3123:33
7:35
#10284
20K
12.43 mi12:01:561:35:057:3924:57
8:02
#11120
Half
13.11 mi12:07:241:40:337:405:28
8:01
#11284
25K
15.53 mi12:27:472:00:567:4720:23
8:24
#12058
30K
18.64 mi12:54:112:27:207:5426:24
8:30
#12497
20M
20.00 mi13:08:232:41:328:0514:12
10:27
#13646
21M
21.00 mi13:17:282:50:378:079:05
9:05
#13647
35K
21.75 mi13:23:452:56:548:086:17
8:24
#13676
23M
23.00 mi13:34:343:07:438:1010:49
8:38
#13681
24M
24.00 mi13:42:433:15:528:108:09
8:09
#13594
40K
24.85 mi13:49:533:23:028:107:10
8:23
#13526
25.2M
25.20 mi13:52:523:26:018:112:59
8:39
#13454
Finish
26.22 mi14:00:583:34:078:108:06
7:57
#13373
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi103172009200910858(Top 41%)2266(Top 20%)2266(Top 46%)
10K6.21 mi3.10 mi10006+3111846+1631846+1639819(Top 37%)1745(Top 15%)1745(Top 36%)
15K9.32 mi3.11 mi10284-2781951-1051951-10510858(Top 41%)2266(Top 20%)2266(Top 46%)
20K12.43 mi3.11 mi11120-8362392-4412392-44113703(Top 51%)3937(Top 34%)3937(Top 81%)
Half13.11 mi0.68 mi11284-1642491-992491-9914503(Top 54%)4372(Top 38%)4372(Top 90%)
25K15.53 mi2.42 mi12058-7742977-4862977-48615623(Top 59%)5213(Top 46%)5213(Top 107%)
30K18.64 mi3.11 mi12497-4393255-2783255-27814304(Top 54%)4508(Top 39%)4508(Top 92%)
20M20.00 mi1.36 mi13646-11493944-6893944-68921615(Top 81%)8758(Top 77%)8758(Top 179%)
21M21.00 mi1.00 mi13647-13961-173961-1713903(Top 52%)4436(Top 39%)4436(Top 91%)
35K21.75 mi0.75 mi13676-293994-333994-3314727(Top 55%)4941(Top 43%)4941(Top 101%)
23M23.00 mi1.25 mi13681-54028-344028-3414029(Top 53%)4630(Top 41%)4630(Top 95%)
24M24.00 mi1.00 mi13594+873997+313997+3112286(Top 46%)3746(Top 33%)3746(Top 77%)
40K24.85 mi0.85 mi13526+683974+233974+2312615(Top 47%)4007(Top 35%)4007(Top 82%)
25.2M25.20 mi0.35 mi13454+723948+263948+2610562(Top 40%)2988(Top 26%)2988(Top 61%)
Finish26.22 mi1.02 mi13373+813919+293919+2911772(Top 44%)3592(Top 31%)3592(Top 74%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21stories
+97ft-345ft

Overall

10858

Females

2266

F18-39

2266

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

9819

Females

1745

F18-39

1745

10K→15K

6.2 - 9.3 mi

Top 41%
×3stories
+67ft-78ft

Overall

10858

Females

2266

F18-39

2266

15K→20K

9.3 - 12.4 mi

Top 51%
×5stories
+106ft-86ft

Overall

13703

Females

3937

F18-39

3937

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

14503

Females

4372

F18-39

4372

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

15623

Females

5213

F18-39

5213

25K→30K

15.5 - 18.6 mi

Top 54%
×9stories
+181ft-148ft

Overall

14304

Females

4508

F18-39

4508

30K→20M

18.6 - 20.0 mi

Top 81%
×5stories
+64ft-50ft

Overall

21615

Females

8758

F18-39

8758

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

13903

Females

4436

F18-39

4436

21M→35K

21.0 - 21.8 mi

Top 55%
×7stories
+17ft-86ft

Overall

14727

Females

4941

F18-39

4941

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

14029

Females

4630

F18-39

4630

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

12286

Females

3746

F18-39

3746

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

12615

Females

4007

F18-39

4007

40K→25.2M

24.9 - 25.2 mi

Top 40%
×1story
+13ft-16ft

Overall

10562

Females

2988

F18-39

2988

25.2M→Finish

25.2 - 26.2 mi

Top 44%
×2stories
+22ft-21ft

Overall

11772

Females

3592

F18-39

3592

Passing Analysis

Category:
Athletes Passed
1332*
Passed By
4387
Net Change
-3056
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10317
5K → 10K480*169+311#10317#10006
10K → 15K91368-278#10006#10284
15K → 20K20856-836#10284#11120
20K → Half3167-164#11120#11284
Half → 25K14788-774#11284#12058
25K → 30K100539-439#12058#12497
30K → 20M71156-1149#12497#13646
20M → 21M9091-1#13646#13647
21M → 35K3564-29#13647#13676
35K → 23M8994-5#13676#13681
23M → 24M11427+87#13681#13594
24M → 40K9527+68#13594#13526
40K → 25.2M775+72#13526#13454
25.2M → Finish11736+81#13454#13373
TOTALS1332*4387-3056

* 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