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BOSTON MARATHON 2024

Veronika Kralova

Bib: 11639•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 42%
Masters (Masters Women)
#0 / 6263
Top 31%
Division (F50-54)
#0 / 1187
Top 24%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:45
Rank: #9376
Start → 5K
22:45 | 7:19/mi
10K· 6.21 mi
46:18
Rank: #10057 (-681)
5K → 10K
23:33 | 7:35/mi
15K· 9.32 mi
1:11:04
Rank: #11159 (-1102)
10K → 15K
24:46 | 7:58/mi
20K· 12.43 mi
1:37:01
Rank: #11965 (-806)
15K → 20K
25:57 | 8:21/mi
Half· 13.11 mi
1:42:30
Rank: #12017 (-52)
20K → Half
5:29 | 8:02/mi
25K· 15.53 mi
2:05:03
Rank: #13073 (-1056)
Half → 25K
22:33 | 9:18/mi
30K· 18.64 mi
2:34:09
Rank: #13420 (-347)
25K → 30K
29:06 | 9:22/mi
20M
2:47:14
Rank: #13532 (-112)
30K → 20M
13:05 | 9:38/mi
21M
2:58:21
Rank: #13807 (-275)
20M → 21M
11:07 | 11:07/mi
35K· 21.75 mi
3:05:08
Rank: #13768 (+39)
21M → 35K
6:47 | 9:04/mi
23M
3:17:04
Rank: #13753 (+15)
35K → 23M
11:56 | 9:32/mi
24M
3:26:10
Rank: #13687 (+66)
23M → 24M
9:06 | 9:06/mi
40K· 24.85 mi
3:34:29
Rank: #13688 (-1)
24M → 40K
8:19 | 9:44/mi
25.2M
3:38:05
Rank: #13654 (+34)
40K → 25.2M
3:36 | 10:26/mi
Finish· 26.22 mi
3:47:14
Rank: #13643 (+11)
25.2M → Finish
9:09 | 8:59/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:30
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time2:04:44
Pace9:31 /mi
📊Positive Split: 21.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:2222:457:1922:45
7:19
-
10K
6.21 mi11:13:5546:187:2723:33
7:35
+0:16
15K
9.32 mi11:38:411:11:047:3724:46
7:58
+0:23
20K
12.43 mi12:04:381:37:017:4825:57
8:21
+0:23
Half
13.11 mi12:10:071:42:307:495:29
8:02
-0:19
25K
15.53 mi12:32:402:05:038:0322:33
9:18
+1:16
30K
18.64 mi13:01:462:34:098:1629:06
9:22
+0:04
20M
20.00 mi13:14:512:47:148:2213:05
9:38
+0:16
21M
21.00 mi13:25:582:58:218:3011:07
11:07
+1:29
35K
21.75 mi13:32:453:05:088:316:47
9:04
-2:03
23M
23.00 mi13:44:413:17:048:3411:56
9:32
+0:28
24M
24.00 mi13:53:473:26:108:359:06
9:06
-0:26
40K
24.85 mi14:02:063:34:298:388:19
9:44
+0:38
25.2M
25.20 mi14:05:423:38:058:393:36
10:26
+0:42
Finish
26.22 mi14:14:513:47:148:409:09
8:59
-1:27

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

7:19 /mi

Average Pace

8:40 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:30

45% of race

Time at Steady Pace

1:28:37

39% of race

Time at Slower Pace

36:07

16% of race

Average Pace: 8:40 /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 mi10:50:2222:457:1922:45
7:19
#9376
10K
6.21 mi11:13:5546:187:2723:33
7:35
#10057
15K
9.32 mi11:38:411:11:047:3724:46
7:58
#11159
20K
12.43 mi12:04:381:37:017:4825:57
8:21
#11965
Half
13.11 mi12:10:071:42:307:495:29
8:02
#12017
25K
15.53 mi12:32:402:05:038:0322:33
9:18
#13073
30K
18.64 mi13:01:462:34:098:1629:06
9:22
#13420
20M
20.00 mi13:14:512:47:148:2213:05
9:38
#13532
21M
21.00 mi13:25:582:58:218:3011:07
11:07
#13807
35K
21.75 mi13:32:453:05:088:316:47
9:04
#13768
23M
23.00 mi13:44:413:17:048:3411:56
9:32
#13753
24M
24.00 mi13:53:473:26:108:359:06
9:06
#13687
40K
24.85 mi14:02:063:34:298:388:19
9:44
#13688
25.2M
25.20 mi14:05:423:38:058:393:36
10:26
#13654
Finish
26.22 mi14:14:513:47:148:409:09
8:59
#13643
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi93761741174113262(Top 52%)3954(Top 36%)3954(Top 333%)
10K6.21 mi3.10 mi10057-6812073-3322073-33210922(Top 43%)2604(Top 24%)2604(Top 219%)
15K9.32 mi3.11 mi11159-11022727-6542727-65413262(Top 52%)3954(Top 36%)3954(Top 333%)
20K12.43 mi3.11 mi11965-8063198-4713198-47114006(Top 55%)4431(Top 41%)4431(Top 373%)
Half13.11 mi0.68 mi12017-523233-353233-3513075(Top 51%)3943(Top 36%)3943(Top 332%)
25K15.53 mi2.42 mi13073-10563851-6183851-61816810(Top 66%)6156(Top 56%)6156(Top 519%)
30K18.64 mi3.11 mi13420-3474150-2994150-29914896(Top 58%)5358(Top 49%)5358(Top 451%)
20M20.00 mi1.36 mi13532-1124282-1324282-13215067(Top 59%)5705(Top 52%)5705(Top 481%)
21M21.00 mi1.00 mi13807-2754491-2094491-20916639(Top 65%)6662(Top 61%)6662(Top 561%)
35K21.75 mi0.75 mi13768+394503-124503-1213647(Top 53%)5140(Top 47%)5140(Top 433%)
23M23.00 mi1.25 mi13753+154550-474550-4713668(Top 53%)5246(Top 48%)5246(Top 442%)
24M24.00 mi1.00 mi13687+664556-64556-612667(Top 50%)4752(Top 44%)4752(Top 400%)
40K24.85 mi0.85 mi13688-14601-454601-4513999(Top 55%)5532(Top 51%)5532(Top 466%)
25.2M25.20 mi0.35 mi13654+344600+14600+112639(Top 49%)4928(Top 45%)4928(Top 415%)
Finish26.22 mi1.02 mi13643+114621-214621-2114106(Top 55%)5526(Top 51%)5526(Top 466%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13262

Females

3954

F50-54

3954

5K→10K

3.1 - 6.2 mi

Top 43%
×5stories
+79ft-138ft

Overall

10922

Females

2604

F50-54

2604

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13262

Females

3954

F50-54

3954

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

14006

Females

4431

F50-54

4431

20K→Half

12.4 - 13.1 mi

Top 51%
×2stories
+19ft-37ft

Overall

13075

Females

3943

F50-54

3943

Half→25K

13.1 - 15.5 mi

Top 66%
×4stories
+66ft-88ft

Overall

16810

Females

6156

F50-54

6156

25K→30K

15.5 - 18.6 mi

Top 58%
×9stories
+181ft-148ft

Overall

14896

Females

5358

F50-54

5358

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15067

Females

5705

F50-54

5705

20M→21M

20.0 - 21.0 mi

Top 65%
×8stories
+106ft-24ft

Overall

16639

Females

6662

F50-54

6662

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

13647

Females

5140

F50-54

5140

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

13668

Females

5246

F50-54

5246

23M→24M

23.0 - 24.0 mi

Top 50%
×6stories
+12ft-82ft

Overall

12667

Females

4752

F50-54

4752

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

13999

Females

5532

F50-54

5532

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

12639

Females

4928

F50-54

4928

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14106

Females

5526

F50-54

5526

Passing Analysis

Category:
Athletes Passed
1216
Passed By
5481
Net Change
-4267
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9376
5K → 10K81761-681#9376#10057
10K → 15K381139-1102#10057#11159
15K → 20K62868-806#11159#11965
20K → Half2981-52#11965#12017
Half → 25K611117-1056#12017#13073
25K → 30K172519-347#13073#13420
30K → 20M114226-112#13420#13532
20M → 21M66341-275#13532#13807
21M → 35K10061+39#13807#13768
35K → 23M133118+15#13768#13753
23M → 24M12357+66#13753#13687
24M → 40K8889-1#13687#13688
40K → 25.2M6127+34#13688#13654
25.2M → Finish8877+11#13654#13643
TOTALS12165481-4267
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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