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BOSTON MARATHON 2024

Hannah Witczak

IL

Bib: 12564 F

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 24%
Division (F18-39)
#0 / 4660
Top 40%
Race Day Weather
55°/45°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:08/mi
22:09
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:15/mi
44:41
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:20/mi
1:07:29
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:34/mi
1:31:01
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:37/mi
1:36:13
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:36/mi
1:57:04
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:34/mi
2:23:42
↑ 181↓ 1480.2%
138 ft elev
20M
9:02/mi
2:35:58
↑ 64↓ 500.2%
148 ft elev
21M
9:39/mi
2:45:37
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:44/mi
2:52:09
↑ 17↓ 861.7%
156 ft elev
23M
8:57/mi
3:03:21
↑ 23↓ 630.6%
116 ft elev
24M
8:31/mi
3:11:52
↓ 821.3%
34 ft elev
40K· 24.85 mi
9:23/mi
3:19:53
↓ 200.3%
20 ft elev
25.2M
9:23/mi
3:23:07
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:14/mi
3:31:30
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:36:137:20 /mi⚡ faster
2nd Half
1:55:178:48 /mi+19.8%
Positive split — 19.8% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
22:097:083.11 mi22:09
7:08
-
10K
44:417:113.10 mi22:32
7:15
+0:07
15K
1:07:297:143.11 mi22:48
7:20
+0:05
20K
1:31:017:193.11 mi23:32
7:34
+0:14
Half(13.11 mi)
1:36:137:200.68 mi5:12
7:37
+0:03
25K
1:57:047:322.42 mi20:51
8:36
+0:59
30K
2:23:427:433.11 mi26:38
8:34
-0:02
20M
2:35:587:481.36 mi12:16
9:02
+0:28
21M
2:45:377:531.00 mi9:39
9:39
+0:37
35K
2:52:097:550.75 mi6:32
8:44
-0:55
23M
3:03:217:581.25 mi11:12
8:57
+0:13
24M
3:11:528:001.00 mi8:31
8:31
-0:26
40K
3:19:538:030.85 mi8:01
9:23
+0:52
25.2M
3:23:078:040.35 mi3:14
9:23
0:00
Finish(26.22 mi)
3:31:308:041.02 mi8:23
8:14
-1:09
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:08 /mi

Average Pace

8:04 /mi

Slowest Pace

9:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

1:36:13

45% of race

Time at Steady Pace

1:22:07

39% of race

Time at Slower Pace

33:10

16% of race

Average Pace: 8:04 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi788911271127843614441444
10K3.10 mi8076-1871233-1061233-106831013651365
15K3.11 mi8144-681281-481281-48843614441444
20K3.11 mi8297-1531368-871368-87893417821782
Half(13.11 mi)0.68 mi8393-961413-451413-451007723492349
25K2.42 mi9339-9461872-4591872-4591358143664366
30K3.11 mi9596-2572106-2342106-2341101031833183
20M1.36 mi9771-1752257-1512257-1511226141554155
21M1.00 mi9844-732348-912348-911149639973997
35K0.75 mi9912-682424-762424-761199642734273
23M1.25 mi9934-222501-772501-771089538383838
24M1.00 mi9879+552516-152516-15956732223222
40K0.85 mi9998-1192607-912607-911260448294829
25.2M0.35 mi9943+552600+72600+7827227852785
Finish(26.22 mi)1.02 mi9924+192637-372637-37992034813481

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21story building
+97ft-345ft

Overall

8436

Females

1444

F18-39

1444

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

8310

Females

1365

F18-39

1365

10K→15K

6.2 - 9.3 mi

Top 33%
×3story building
+67ft-78ft

Overall

8436

Females

1444

F18-39

1444

15K→20K

9.3 - 12.4 mi

Top 35%
×5story building
+106ft-86ft

Overall

8934

Females

1782

F18-39

1782

20K→Half

12.4 - 13.1 mi

Top 39%
×2story building
+19ft-37ft

Overall

10077

Females

2349

F18-39

2349

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

13581

Females

4366

F18-39

4366

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

11010

Females

3183

F18-39

3183

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

12261

Females

4155

F18-39

4155

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

11496

Females

3997

F18-39

3997

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

11996

Females

4273

F18-39

4273

35K→23M

21.8 - 23.0 mi

Top 43%
×5story building
+23ft-63ft

Overall

10895

Females

3838

F18-39

3838

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

9567

Females

3222

F18-39

3222

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12604

Females

4829

F18-39

4829

40K→25.2M

24.9 - 25.2 mi

Top 32%
×1story
+13ft-16ft

Overall

8272

Females

2785

F18-39

2785

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2story building
+22ft-21ft

Overall

9920

Females

3481

F18-39

3481

Passing Analysis

Category:
Passed
1431*
Passed By
3463
Net Change
-2035
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7889
5K → 10K160347-187#7889#8076
10K → 15K146214-68#8076#8144
15K → 20K147300-153#8144#8297
20K → Half9105-96#8297#8393
Half → 25K50996-946#8393#9339
25K → 30K181437-257#9339#9596
30K → 20M106280-175#9596#9771
20M → 21M105177-73#9771#9844
21M → 35K63131-68#9844#9912
35K → 23M133155-22#9912#9934
23M → 24M122*67+55#9934#9879
24M → 40K49168-119#9879#9998
40K → 25.2M7116+55#9998#9943
25.2M → Finish8970+19#9943#9924
TOTALS1431*3463-2035

* Includes athletes who did not complete a segment (DNF/DNQ).

Passing Charts

Category:
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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