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BOSTON MARATHON 2024

Brooke Ziel

Bib: 17682•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 40%
Gender (Female)
#0 / 10924
Top 25%
Masters (Masters Women)
#0 / 6263
Top 13%
Division (F40-44)
#0 / 1613
Top 27%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:06
Rank: #15222
Start → 5K
25:06 | 8:05/mi
10K· 6.21 mi
50:11
Rank: #14962 (+260)
5K → 10K
25:05 | 8:04/mi
15K· 9.32 mi
1:15:14
Rank: #14517 (+445)
10K → 15K
25:03 | 8:04/mi
20K· 12.43 mi
1:40:34
Rank: #14015 (+502)
15K → 20K
25:20 | 8:09/mi
Half· 13.11 mi
1:45:59
Rank: #13917 (+98)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:05:55
Rank: #13454 (+463)
Half → 25K
19:56 | 8:13/mi
30K· 18.64 mi
2:31:45
Rank: #12604 (+850)
25K → 30K
25:50 | 8:19/mi
20M
2:42:51
Rank: #12173 (+431)
30K → 20M
11:06 | 8:10/mi
21M
2:51:22
Rank: #11739 (+434)
20M → 21M
8:31 | 8:31/mi
35K· 21.75 mi
2:57:24
Rank: #11556 (+183)
21M → 35K
6:02 | 8:04/mi
23M
3:07:27
Rank: #11132 (+424)
35K → 23M
10:03 | 8:02/mi
24M
3:15:16
Rank: #10824 (+308)
23M → 24M
7:49 | 7:49/mi
40K· 24.85 mi
3:22:01
Rank: #10543 (+281)
24M → 40K
6:45 | 7:54/mi
25.2M
3:24:59
Rank: #10413 (+130)
40K → 25.2M
2:58 | 8:36/mi
Finish· 26.22 mi
3:32:29
Rank: #10156 (+257)
25.2M → Finish
7:30 | 7:22/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:45:59
Pace8:05 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:46:30
Pace8:07 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:3525:068:0525:06
8:05
-
10K
6.21 mi11:41:4050:118:0525:05
8:04
-0:01
15K
9.32 mi12:06:431:15:148:0425:03
8:04
0:00
20K
12.43 mi12:32:031:40:348:0625:20
8:09
+0:05
Half
13.11 mi12:37:281:45:598:055:25
7:56
-0:13
25K
15.53 mi12:57:242:05:558:0619:56
8:13
+0:17
30K
18.64 mi13:23:142:31:458:0825:50
8:19
+0:06
20M
20.00 mi13:34:202:42:518:0911:06
8:10
-0:09
21M
21.00 mi13:42:512:51:228:108:31
8:31
+0:21
35K
21.75 mi13:48:532:57:248:096:02
8:04
-0:27
23M
23.00 mi13:58:563:07:278:0910:03
8:02
-0:02
24M
24.00 mi14:06:453:15:168:087:49
7:49
-0:13
40K
24.85 mi14:13:303:22:018:086:45
7:54
+0:05
25.2M
25.20 mi14:16:283:24:598:082:58
8:36
+0:42
Finish
26.22 mi14:23:583:32:298:077:30
7:22
-1:14

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

7:22 /mi

Average Pace

8:07 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:58:48

56% of race

Time at Steady Pace

1:33:41

44% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:06 /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 mi11:16:3525:068:0525:06
8:05
#15222
10K
6.21 mi11:41:4050:118:0525:05
8:04
#14962
15K
9.32 mi12:06:431:15:148:0425:03
8:04
#14517
20K
12.43 mi12:32:031:40:348:0625:20
8:09
#14015
Half
13.11 mi12:37:281:45:598:055:25
7:56
#13917
25K
15.53 mi12:57:242:05:558:0619:56
8:13
#13454
30K
18.64 mi13:23:142:31:458:0825:50
8:19
#12604
20M
20.00 mi13:34:202:42:518:0911:06
8:10
#12173
21M
21.00 mi13:42:512:51:228:108:31
8:31
#11739
35K
21.75 mi13:48:532:57:248:096:02
8:04
#11556
23M
23.00 mi13:58:563:07:278:0910:03
8:02
#11132
24M
24.00 mi14:06:453:15:168:087:49
7:49
#10824
40K
24.85 mi14:13:303:22:018:086:45
7:54
#10543
25.2M
25.20 mi14:16:283:24:598:082:58
8:36
#10413
Finish
26.22 mi14:23:583:32:298:077:30
7:22
#10156
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi152225073507313868(Top 54%)4280(Top 39%)4280(Top 265%)
10K6.21 mi3.10 mi14962+2604911+1624911+16214704(Top 58%)4750(Top 43%)4750(Top 294%)
15K9.32 mi3.11 mi14517+4454643+2684643+26813868(Top 54%)4280(Top 39%)4280(Top 265%)
20K12.43 mi3.11 mi14015+5024371+2724371+27212860(Top 50%)3765(Top 34%)3765(Top 233%)
Half13.11 mi0.68 mi13917+984313+584313+5812333(Top 48%)3488(Top 32%)3488(Top 216%)
25K15.53 mi2.42 mi13454+4634063+2504063+25011505(Top 45%)3233(Top 30%)3233(Top 200%)
30K18.64 mi3.11 mi12604+8503677+3863677+3869664(Top 38%)2531(Top 23%)2531(Top 157%)
20M20.00 mi1.36 mi12173+4313500+1773500+1777694(Top 30%)1851(Top 17%)1851(Top 115%)
21M21.00 mi1.00 mi11739+4343325+1753325+1756342(Top 25%)1456(Top 13%)1456(Top 90%)
35K21.75 mi0.75 mi11556+1833262+633262+638222(Top 32%)2336(Top 21%)2336(Top 145%)
23M23.00 mi1.25 mi11132+4243107+1553107+1555914(Top 23%)1418(Top 13%)1418(Top 88%)
24M24.00 mi1.00 mi10824+3082982+1252982+1255679(Top 22%)1389(Top 13%)1389(Top 86%)
40K24.85 mi0.85 mi10543+2812894+882894+885312(Top 21%)1350(Top 12%)1350(Top 84%)
25.2M25.20 mi0.35 mi10413+1302845+492845+494944(Top 19%)1247(Top 11%)1247(Top 77%)
Finish26.22 mi1.02 mi10156+2572749+962749+964875(Top 19%)1148(Top 11%)1148(Top 71%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

13868

Females

4280

F40-44

4280

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

14704

Females

4750

F40-44

4750

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

13868

Females

4280

F40-44

4280

15K→20K

9.3 - 12.4 mi

Top 50%
×5stories
+106ft-86ft

Overall

12860

Females

3765

F40-44

3765

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

12333

Females

3488

F40-44

3488

Half→25K

13.1 - 15.5 mi

Top 45%
×4stories
+66ft-88ft

Overall

11505

Females

3233

F40-44

3233

25K→30K

15.5 - 18.6 mi

Top 38%
×9stories
+181ft-148ft

Overall

9664

Females

2531

F40-44

2531

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

7694

Females

1851

F40-44

1851

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

6342

Females

1456

F40-44

1456

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

8222

Females

2336

F40-44

2336

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5914

Females

1418

F40-44

1418

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5679

Females

1389

F40-44

1389

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5312

Females

1350

F40-44

1350

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4944

Females

1247

F40-44

1247

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

4875

Females

1148

F40-44

1148

Passing Analysis

Category:
Athletes Passed
5380*
Passed By
314
Net Change
+5066
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15222
5K → 10K424164+260#15222#14962
10K → 15K50257+445#14962#14517
15K → 20K53331+502#14517#14015
20K → Half1079+98#14015#13917
Half → 25K48320+463#13917#13454
25K → 30K86616+850#13454#12604
30K → 20M4310+431#12604#12173
20M → 21M4351+434#12173#11739
21M → 35K1896+183#11739#11556
35K → 23M4273+424#11556#11132
23M → 24M3113+308#11132#10824
24M → 40K283*2+281#10824#10543
40K → 25.2M1300+130#10543#10413
25.2M → Finish2592+257#10413#10156
TOTALS5380*314+5066

* 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