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BOSTON MARATHON 2024

Judith Puzon

Bib: 18646•F

WA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 48%
Gender (Female)
#0 / 10924
Top 35%
Masters (Masters Women)
#0 / 6263
Top 23%
Division (F55-59)
#0 / 876
Top 8%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:44/mi
24:01
↑ 97↓ 3451.5%
10K· 6.21 mi
7:46/mi
48:10
↑ 79↓ 1380.4%
15K· 9.32 mi
7:58/mi
1:12:56
↑ 67↓ 78
20K· 12.43 mi
8:30/mi
1:39:21
↑ 106↓ 860.1%
Half· 13.11 mi
8:27/mi
1:45:07
↑ 19↓ 370.5%
25K· 15.53 mi
9:44/mi
2:08:43
↑ 66↓ 880.2%
30K· 18.64 mi
8:50/mi
2:36:11
↑ 181↓ 1480.2%
20M
8:37/mi
2:47:54
↑ 64↓ 500.2%
21M
9:27/mi
2:57:21
↑ 106↓ 241.6%
35K· 21.75 mi
8:09/mi
3:03:27
↑ 17↓ 861.7%
23M
8:29/mi
3:14:04
↑ 23↓ 630.6%
24M
8:19/mi
3:22:23
↓ 821.3%
40K· 24.85 mi
8:32/mi
3:29:41
↓ 200.3%
25.2M
10:03/mi
3:33:09
↑ 13↓ 160.2%
Finish· 26.22 mi
7:54/mi
3:41:12
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:07
Pace8:01 /mi
2nd Half
Distance13.11 mi
Time1:56:05
Pace8:51 /mi
📊Positive Split: 10.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3824:017:4424:01
7:44
-
10K
6.21 mi11:39:4748:107:4524:09
7:46
+0:02
15K
9.32 mi12:04:331:12:567:4924:46
7:58
+0:12
20K
12.43 mi12:30:581:39:218:0026:25
8:30
+0:32
Half
13.11 mi12:36:441:45:078:015:46
8:27
-0:03
25K
15.53 mi13:00:202:08:438:1723:36
9:44
+1:17
30K
18.64 mi13:27:482:36:118:2327:28
8:50
-0:54
20M
20.00 mi13:39:312:47:548:2411:43
8:37
-0:13
21M
21.00 mi13:48:582:57:218:279:27
9:27
+0:50
35K
21.75 mi13:55:043:03:278:266:06
8:09
-1:18
23M
23.00 mi14:05:413:14:048:2610:37
8:29
+0:20
24M
24.00 mi14:14:003:22:238:268:19
8:19
-0:10
40K
24.85 mi14:21:183:29:418:267:18
8:32
+0:13
25.2M
25.20 mi14:24:463:33:098:283:28
10:03
+1:31
Finish
26.22 mi14:32:493:41:128:278:03
7:54
-2:09

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

7:44 /mi

Average Pace

8:27 /mi

Slowest Pace

10:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:20:59

37% of race

Time at Steady Pace

1:16:14

34% of race

Time at Slower Pace

1:03:59

29% of race

Average Pace: 8:26 /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 mi11:15:3824:017:4424:01
7:44
#12556
10K
6.21 mi11:39:4748:107:4524:09
7:46
#12502
15K
9.32 mi12:04:331:12:567:4924:46
7:58
#12740
20K
12.43 mi12:30:581:39:218:0026:25
8:30
#13397
Half
13.11 mi12:36:441:45:078:015:46
8:27
#13525
25K
15.53 mi13:00:202:08:438:1723:36
9:44
#14557
30K
18.64 mi13:27:482:36:118:2327:28
8:50
#14084
20M
20.00 mi13:39:312:47:548:2411:43
8:37
#13743
21M
21.00 mi13:48:582:57:218:279:27
9:27
#13512
35K
21.75 mi13:55:043:03:278:266:06
8:09
#13290
23M
23.00 mi14:05:413:14:048:2610:37
8:29
#12928
24M
24.00 mi14:14:003:22:238:268:19
8:19
#12706
40K
24.85 mi14:21:183:29:418:267:18
8:32
#12480
25.2M
25.20 mi14:24:463:33:098:283:28
10:03
#12438
Finish
26.22 mi14:32:493:41:128:278:03
7:54
#12262
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi125563450345013258(Top 52%)3950(Top 36%)3950(Top 451%)
10K6.21 mi3.10 mi12502+543451-13451-112453(Top 49%)3446(Top 32%)3446(Top 393%)
15K9.32 mi3.11 mi12740-2383603-1523603-15213258(Top 52%)3950(Top 36%)3950(Top 451%)
20K12.43 mi3.11 mi13397-6574015-4124015-41214827(Top 58%)4896(Top 45%)4896(Top 559%)
Half13.11 mi0.68 mi13525-1284081-664081-6615427(Top 60%)5270(Top 48%)5270(Top 602%)
25K15.53 mi2.42 mi14557-10324731-6504731-65018330(Top 72%)7011(Top 64%)7011(Top 800%)
30K18.64 mi3.11 mi14084+4734531+2004531+20012405(Top 49%)3946(Top 36%)3946(Top 450%)
20M20.00 mi1.36 mi13743+3414394+1374394+13710128(Top 40%)3019(Top 28%)3019(Top 345%)
21M21.00 mi1.00 mi13512+2314326+684326+6810648(Top 42%)3545(Top 32%)3545(Top 405%)
35K21.75 mi0.75 mi13290+2224231+954231+958786(Top 34%)2617(Top 24%)2617(Top 299%)
23M23.00 mi1.25 mi12928+3624098+1334098+1338401(Top 33%)2587(Top 24%)2587(Top 295%)
24M24.00 mi1.00 mi12706+2224014+844014+848415(Top 33%)2675(Top 24%)2675(Top 305%)
40K24.85 mi0.85 mi12480+2263932+823932+828598(Top 34%)2879(Top 26%)2879(Top 329%)
25.2M25.20 mi0.35 mi12438+423931+13931+111182(Top 44%)4175(Top 38%)4175(Top 477%)
Finish26.22 mi1.02 mi12262+1763867+643867+647977(Top 31%)2577(Top 24%)2577(Top 294%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21story building
+97ft-345ft

Overall

13258

Females

3950

F55-59

3950

5K→10K

3.1 - 6.2 mi

Top 49%
×5story building
+79ft-138ft

Overall

12453

Females

3446

F55-59

3446

10K→15K

6.2 - 9.3 mi

Top 52%
×3story building
+67ft-78ft

Overall

13258

Females

3950

F55-59

3950

15K→20K

9.3 - 12.4 mi

Top 58%
×5story building
+106ft-86ft

Overall

14827

Females

4896

F55-59

4896

20K→Half

12.4 - 13.1 mi

Top 60%
×2story building
+19ft-37ft

Overall

15427

Females

5270

F55-59

5270

Half→25K

13.1 - 15.5 mi

Top 72%
×4story building
+66ft-88ft

Overall

18330

Females

7011

F55-59

7011

25K→30K

15.5 - 18.6 mi

Top 49%
×9story building
+181ft-148ft

Overall

12405

Females

3946

F55-59

3946

30K→20M

18.6 - 20.0 mi

Top 40%
×5story building
+64ft-50ft

Overall

10128

Females

3019

F55-59

3019

20M→21M

20.0 - 21.0 mi

Top 42%
×8story building
+106ft-24ft

Overall

10648

Females

3545

F55-59

3545

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

8786

Females

2617

F55-59

2617

35K→23M

21.8 - 23.0 mi

Top 33%
×5story building
+23ft-63ft

Overall

8401

Females

2587

F55-59

2587

23M→24M

23.0 - 24.0 mi

Top 33%
×6story building
+12ft-82ft

Overall

8415

Females

2675

F55-59

2675

24M→40K

24.0 - 24.9 mi

Top 34%
×1story
+6ft-20ft

Overall

8598

Females

2879

F55-59

2879

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

11182

Females

4175

F55-59

4175

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2story building
+22ft-21ft

Overall

7977

Females

2577

F55-59

2577

Passing Analysis

Category:
Athletes Passed
3101
Passed By
2807
Net Change
+294
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12556
5K → 10K319265+54#12556#12502
10K → 15K144382-238#12502#12740
15K → 20K122779-657#12740#13397
20K → Half15143-128#13397#13525
Half → 25K491081-1032#13525#14557
25K → 30K53865+473#14557#14084
30K → 20M3509+341#14084#13743
20M → 21M26534+231#13743#13512
21M → 35K2242+222#13512#13290
35K → 23M3686+362#13290#12928
23M → 24M2308+222#12928#12706
24M → 40K2315+226#12706#12480
40K → 25.2M6523+42#12480#12438
25.2M → Finish1815+176#12438#12262
TOTALS31012807+294
📊

Passing Visuals

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