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BOSTON MARATHON 2023

Hope Mccaffrey

Bib: 10889•F

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 20%
Gender (Female)
#0 / 11423
Top 4%
Division (F18-39)
#0 / 4884
Top 8%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:19
Rank: #7396
Start → 5K
22:19 | 7:11/mi
10K· 6.21 mi
43:40
Rank: #6665 (+731)
5K → 10K
21:21 | 6:52/mi
15K· 9.32 mi
1:05:17
Rank: #6538 (+127)
10K → 15K
21:37 | 6:57/mi
20K· 12.43 mi
1:26:51
Rank: #6291 (+247)
15K → 20K
21:34 | 6:56/mi
Half· 13.11 mi
1:31:37
Rank: #6295 (-4)
20K → Half
4:46 | 6:59/mi
25K· 15.53 mi
1:48:36
Rank: #6168 (+127)
Half → 25K
16:59 | 7:00/mi
30K· 18.64 mi
2:10:45
Rank: #5903 (+265)
25K → 30K
22:09 | 7:08/mi
20M
2:20:33
Rank: #5816 (+87)
30K → 20M
9:48 | 7:13/mi
21M
2:28:10
Rank: #5747 (+69)
20M → 21M
7:37 | 7:37/mi
35K· 21.75 mi
2:33:17
Rank: #5683 (+64)
21M → 35K
5:07 | 6:50/mi
23M
2:42:18
Rank: #5557 (+126)
35K → 23M
9:01 | 7:12/mi
24M
2:49:25
Rank: #5508 (+49)
23M → 24M
7:07 | 7:07/mi
40K· 24.85 mi
2:55:34
Rank: #5436 (+72)
24M → 40K
6:09 | 7:12/mi
25.2M
2:58:12
Rank: #5387 (+49)
40K → 25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
3:05:12
Rank: #5297 (+90)
25.2M → Finish
7:00 | 6:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:37
Pace6:59 /mi
2nd Half
Distance13.11 mi
Time1:33:35
Pace7:08 /mi
📊Positive Split: 2.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:2922:197:1122:19
7:11
-
10K
6.21 mi11:09:5043:407:0221:21
6:52
-0:19
15K
9.32 mi11:31:271:05:177:0021:37
6:57
+0:05
20K
12.43 mi11:53:011:26:516:5921:34
6:56
-0:01
Half
13.11 mi11:57:471:31:376:594:46
6:59
+0:03
25K
15.53 mi12:14:461:48:366:5916:59
7:00
+0:01
30K
18.64 mi12:36:552:10:457:0122:09
7:08
+0:08
20M
20.00 mi12:46:432:20:337:029:48
7:13
+0:05
21M
21.00 mi12:54:202:28:107:037:37
7:37
+0:24
35K
21.75 mi12:59:272:33:177:035:07
6:50
-0:47
23M
23.00 mi13:08:282:42:187:039:01
7:12
+0:22
24M
24.00 mi13:15:352:49:257:047:07
7:07
-0:05
40K
24.85 mi13:21:442:55:347:046:09
7:12
+0:05
25.2M
25.20 mi13:24:222:58:127:042:38
7:38
+0:26
Finish
26.22 mi13:31:223:05:127:047:00
6:52
-0:46

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

6:50 /mi

Average Pace

7:04 /mi

Slowest Pace

7:38 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:54:57

94% of race

Time at Steady Pace

10:15

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:04 /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 mi10:48:2922:197:1122:19
7:11
#7396
10K
6.21 mi11:09:5043:407:0221:21
6:52
#6665
15K
9.32 mi11:31:271:05:177:0021:37
6:57
#6538
20K
12.43 mi11:53:011:26:516:5921:34
6:56
#6291
Half
13.11 mi11:57:471:31:376:594:46
6:59
#6295
25K
15.53 mi12:14:461:48:366:5916:59
7:00
#6168
30K
18.64 mi12:36:552:10:457:0122:09
7:08
#5903
20M
20.00 mi12:46:432:20:337:029:48
7:13
#5816
21M
21.00 mi12:54:202:28:107:037:37
7:37
#5747
35K
21.75 mi12:59:272:33:177:035:07
6:50
#5683
23M
23.00 mi13:08:282:42:187:039:01
7:12
#5557
24M
24.00 mi13:15:352:49:257:047:07
7:07
#5508
40K
24.85 mi13:21:442:55:347:046:09
7:12
#5436
25.2M
25.20 mi13:24:222:58:127:042:38
7:38
#5387
Finish
26.22 mi13:31:223:05:127:047:00
6:52
#5297
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi73968138136312(Top 24%)598(Top 5%)598(Top 12%)
10K6.21 mi3.10 mi6665+731650+163650+1635942(Top 22%)521(Top 5%)521(Top 11%)
15K9.32 mi3.11 mi6538+127629+21629+216312(Top 24%)598(Top 5%)598(Top 12%)
20K12.43 mi3.11 mi6291+247582+47582+475629(Top 21%)456(Top 4%)456(Top 9%)
Half13.11 mi0.68 mi6295-4583-1583-16496(Top 24%)619(Top 5%)619(Top 13%)
25K15.53 mi2.42 mi6168+127555+28555+285617(Top 21%)457(Top 4%)457(Top 9%)
30K18.64 mi3.11 mi5903+265508+47508+475095(Top 19%)414(Top 4%)414(Top 8%)
20M20.00 mi1.36 mi5816+87498+10498+105188(Top 19%)496(Top 4%)496(Top 10%)
21M21.00 mi1.00 mi5747+69488+10488+105210(Top 20%)581(Top 5%)581(Top 12%)
35K21.75 mi0.75 mi5683+64479+9479+94497(Top 17%)393(Top 3%)393(Top 8%)
23M23.00 mi1.25 mi5557+126467+12467+124819(Top 18%)492(Top 4%)492(Top 10%)
24M24.00 mi1.00 mi5508+49470-3470-35310(Top 20%)654(Top 6%)654(Top 13%)
40K24.85 mi0.85 mi5436+72468+2468+24870(Top 18%)600(Top 5%)600(Top 12%)
25.2M25.20 mi0.35 mi5387+49466+2466+24626(Top 17%)598(Top 5%)598(Top 12%)
Finish26.22 mi1.02 mi5297+90454+12454+124483(Top 17%)576(Top 5%)576(Top 12%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6312

Females

598

F18-39

598

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5942

Females

521

F18-39

521

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6312

Females

598

F18-39

598

15K→20K

9.3 - 12.4 mi

Top 21%
×5stories
+106ft-86ft

Overall

5629

Females

456

F18-39

456

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6496

Females

619

F18-39

619

Half→25K

13.1 - 15.5 mi

Top 21%
×4stories
+66ft-88ft

Overall

5617

Females

457

F18-39

457

25K→30K

15.5 - 18.6 mi

Top 19%
×9stories
+181ft-148ft

Overall

5095

Females

414

F18-39

414

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5188

Females

496

F18-39

496

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5210

Females

581

F18-39

581

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4497

Females

393

F18-39

393

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

4819

Females

492

F18-39

492

23M→24M

23.0 - 24.0 mi

Top 20%
×6stories
+12ft-82ft

Overall

5310

Females

654

F18-39

654

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4870

Females

600

F18-39

600

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4626

Females

598

F18-39

598

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4483

Females

576

F18-39

576

Passing Analysis

Category:
Athletes Passed
2358
Passed By
259
Net Change
+2099
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7396
5K → 10K74918+731#7396#6665
10K → 15K18760+127#6665#6538
15K → 20K26215+247#6538#6291
20K → Half1721-4#6291#6295
Half → 25K14821+127#6295#6168
25K → 30K28217+265#6168#5903
30K → 20M11124+87#5903#5816
20M → 21M8617+69#5816#5747
21M → 35K684+64#5747#5683
35K → 23M14317+126#5683#5557
23M → 24M6718+49#5557#5508
24M → 40K8513+72#5508#5436
40K → 25.2M534+49#5436#5387
25.2M → Finish10010+90#5387#5297
TOTALS2358259+2099
📊

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