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BOSTON MARATHON 2023

Viktor Vajda

Bib: 4775•M

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 17%
Division (M18-39)
#0 / 5285
Top 36%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:12
Rank: #2286
Start → 5K
20:12 | 6:30/mi
10K· 6.21 mi
40:26
Rank: #2545 (-259)
5K → 10K
20:14 | 6:31/mi
15K· 9.32 mi
1:01:01
Rank: #2805 (-260)
10K → 15K
20:35 | 6:38/mi
20K· 12.43 mi
1:21:35
Rank: #2837 (-32)
15K → 20K
20:34 | 6:37/mi
Half· 13.11 mi
1:26:10
Rank: #2896 (-59)
20K → Half
4:35 | 6:43/mi
25K· 15.53 mi
1:42:21
Rank: #2911 (-15)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:03:36
Rank: #2915 (-4)
25K → 30K
21:15 | 6:50/mi
20M
2:12:59
Rank: #2931 (-16)
30K → 20M
9:23 | 6:54/mi
21M
2:20:01
Rank: #2859 (+72)
20M → 21M
7:02 | 7:02/mi
35K· 21.75 mi
2:24:55
Rank: #2842 (+17)
21M → 35K
4:54 | 6:33/mi
23M
2:33:26
Rank: #2791 (+51)
35K → 23M
8:31 | 6:48/mi
24M
2:40:04
Rank: #2762 (+29)
23M → 24M
6:38 | 6:38/mi
40K· 24.85 mi
2:45:49
Rank: #2724 (+38)
24M → 40K
5:45 | 6:44/mi
25.2M
2:48:15
Rank: #2700 (+24)
40K → 25.2M
2:26 | 7:03/mi
Finish· 26.22 mi
2:54:44
Rank: #2630 (+70)
25.2M → Finish
6:29 | 6:22/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:10
Pace6:34 /mi
2nd Half
Distance13.11 mi
Time1:28:34
Pace6:45 /mi
📊Positive Split: 2.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:1420:126:3020:12
6:30
-
10K
6.21 mi10:42:2840:266:3020:14
6:31
+0:01
15K
9.32 mi11:03:031:01:016:3320:35
6:38
+0:07
20K
12.43 mi11:23:371:21:356:3420:34
6:37
-0:01
Half
13.11 mi11:28:121:26:106:344:35
6:43
+0:06
25K
15.53 mi11:44:231:42:216:3516:11
6:40
-0:03
30K
18.64 mi12:05:382:03:366:3821:15
6:50
+0:10
20M
20.00 mi12:15:012:12:596:399:23
6:54
+0:04
21M
21.00 mi12:22:032:20:016:407:02
7:02
+0:08
35K
21.75 mi12:26:572:24:556:404:54
6:33
-0:29
23M
23.00 mi12:35:282:33:266:408:31
6:48
+0:15
24M
24.00 mi12:42:062:40:046:406:38
6:38
-0:10
40K
24.85 mi12:47:512:45:496:405:45
6:44
+0:06
25.2M
25.20 mi12:50:172:48:156:412:26
7:03
+0:19
Finish
26.22 mi12:56:462:54:446:406:29
6:22
-0:41

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

6:22 /mi

Average Pace

6:40 /mi

Slowest Pace

7:03 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:16

95% of race

Time at Steady Pace

9:28

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:40 /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 mi10:22:1420:126:3020:12
6:30
#2286
10K
6.21 mi10:42:2840:266:3020:14
6:31
#2545
15K
9.32 mi11:03:031:01:016:3320:35
6:38
#2805
20K
12.43 mi11:23:371:21:356:3420:34
6:37
#2837
Half
13.11 mi11:28:121:26:106:344:35
6:43
#2896
25K
15.53 mi11:44:231:42:216:3516:11
6:40
#2911
30K
18.64 mi12:05:382:03:366:3821:15
6:50
#2915
20M
20.00 mi12:15:012:12:596:399:23
6:54
#2931
21M
21.00 mi12:22:032:20:016:407:02
7:02
#2859
35K
21.75 mi12:26:572:24:556:404:54
6:33
#2842
23M
23.00 mi12:35:282:33:266:408:31
6:48
#2791
24M
24.00 mi12:42:062:40:046:406:38
6:38
#2762
40K
24.85 mi12:47:512:45:496:405:45
6:44
#2724
25.2M
25.20 mi12:50:172:48:156:412:26
7:03
#2700
Finish
26.22 mi12:56:462:54:446:406:29
6:22
#2630
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2286218021803489(Top 13%)3303(Top 22%)3303(Top 62%)
10K6.21 mi3.10 mi2545-2592427-2472427-2472868(Top 11%)2740(Top 18%)2740(Top 52%)
15K9.32 mi3.11 mi2805-2602677-2502677-2503489(Top 13%)3303(Top 22%)3303(Top 62%)
20K12.43 mi3.11 mi2837-322710-332710-332973(Top 11%)2831(Top 19%)2831(Top 54%)
Half13.11 mi0.68 mi2896-592764-542764-544410(Top 17%)4102(Top 27%)4102(Top 78%)
25K15.53 mi2.42 mi2911-152782-182782-183158(Top 12%)3010(Top 20%)3010(Top 57%)
30K18.64 mi3.11 mi2915-42787-52787-53248(Top 12%)3060(Top 20%)3060(Top 58%)
20M20.00 mi1.36 mi2931-162800-132800-133419(Top 13%)3191(Top 21%)3191(Top 60%)
21M21.00 mi1.00 mi2859+722732+682732+682294(Top 9%)2167(Top 14%)2167(Top 41%)
35K21.75 mi0.75 mi2842+172715+172715+172683(Top 10%)2526(Top 17%)2526(Top 48%)
23M23.00 mi1.25 mi2791+512663+522663+522665(Top 10%)2498(Top 16%)2498(Top 47%)
24M24.00 mi1.00 mi2762+292631+322631+322733(Top 10%)2542(Top 17%)2542(Top 48%)
40K24.85 mi0.85 mi2724+382594+372594+372451(Top 9%)2271(Top 15%)2271(Top 43%)
25.2M25.20 mi0.35 mi2700+242574+202574+201933(Top 7%)1816(Top 12%)1816(Top 34%)
Finish26.22 mi1.02 mi2630+702506+682506+681872(Top 7%)1750(Top 12%)1750(Top 33%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3489

Males

3303

M18-39

3303

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2868

Males

2740

M18-39

2740

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3489

Males

3303

M18-39

3303

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2973

Males

2831

M18-39

2831

20K→Half

12.4 - 13.1 mi

Top 17%
×2stories
+19ft-37ft

Overall

4410

Males

4102

M18-39

4102

Half→25K

13.1 - 15.5 mi

Top 12%
×4stories
+66ft-88ft

Overall

3158

Males

3010

M18-39

3010

25K→30K

15.5 - 18.6 mi

Top 12%
×9stories
+181ft-148ft

Overall

3248

Males

3060

M18-39

3060

30K→20M

18.6 - 20.0 mi

Top 13%
×5stories
+64ft-50ft

Overall

3419

Males

3191

M18-39

3191

20M→21M

20.0 - 21.0 mi

Top 9%
×8stories
+106ft-24ft

Overall

2294

Males

2167

M18-39

2167

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2683

Males

2526

M18-39

2526

35K→23M

21.8 - 23.0 mi

Top 10%
×5stories
+23ft-63ft

Overall

2665

Males

2498

M18-39

2498

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2733

Males

2542

M18-39

2542

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2451

Males

2271

M18-39

2271

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

1933

Males

1816

M18-39

1816

25.2M→Finish

25.2 - 26.2 mi

Top 7%
×2stories
+22ft-21ft

Overall

1872

Males

1750

M18-39

1750

Passing Analysis

Category:
Athletes Passed
703
Passed By
1047
Net Change
-344
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2286
5K → 10K50309-259#2286#2545
10K → 15K17277-260#2545#2805
15K → 20K5486-32#2805#2837
20K → Half261-59#2837#2896
Half → 25K5671-15#2896#2911
25K → 30K7781-4#2911#2915
30K → 20M3551-16#2915#2931
20M → 21M8210+72#2931#2859
21M → 35K3619+17#2859#2842
35K → 23M7625+51#2842#2791
23M → 24M5728+29#2791#2762
24M → 40K5719+38#2762#2724
40K → 25.2M273+24#2724#2700
25.2M → Finish777+70#2700#2630
TOTALS7031047-344
📊

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