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BOSTON MARATHON 2023

Victoria Magdalena Dax

Bib: 11013•F

CA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 36%
Gender (Female)
#0 / 11423
Top 17%
Division (F18-39)
#0 / 4884
Top 30%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:53
Rank: #11342
Start → 5K
23:53 | 7:41/mi
10K· 6.21 mi
46:40
Rank: #10138 (+1204)
5K → 10K
22:47 | 7:20/mi
15K· 9.32 mi
1:09:43
Rank: #9865 (+273)
10K → 15K
23:03 | 7:25/mi
20K· 12.43 mi
1:33:52
Rank: #10298 (-433)
15K → 20K
24:09 | 7:46/mi
Half· 13.11 mi
1:38:59
Rank: #10296 (+2)
20K → Half
5:07 | 7:30/mi
25K· 15.53 mi
1:58:00
Rank: #10452 (-156)
Half → 25K
19:01 | 7:51/mi
30K· 18.64 mi
2:22:57
Rank: #10512 (-60)
25K → 30K
24:57 | 8:02/mi
20M
2:33:32
Rank: #10372 (+140)
30K → 20M
10:35 | 7:47/mi
21M
2:41:39
Rank: #10195 (+177)
20M → 21M
8:07 | 8:07/mi
35K· 21.75 mi
2:47:19
Rank: #10143 (+52)
21M → 35K
5:40 | 7:34/mi
23M
2:57:06
Rank: #10003 (+140)
35K → 23M
9:47 | 7:49/mi
24M
3:04:44
Rank: #9914 (+89)
23M → 24M
7:38 | 7:38/mi
40K· 24.85 mi
3:11:15
Rank: #9792 (+122)
24M → 40K
6:31 | 7:37/mi
25.2M
3:14:00
Rank: #9710 (+82)
40K → 25.2M
2:45 | 7:58/mi
Finish· 26.22 mi
3:21:27
Rank: #9573 (+137)
25.2M → Finish
7:27 | 7:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:59
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:42:28
Pace7:49 /mi
📊Positive Split: 3.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:2423:537:4123:53
7:41
-
10K
6.21 mi11:15:1146:407:3122:47
7:20
-0:21
15K
9.32 mi11:38:141:09:437:2923:03
7:25
+0:05
20K
12.43 mi12:02:231:33:527:3324:09
7:46
+0:21
Half
13.11 mi12:07:301:38:597:335:07
7:30
-0:16
25K
15.53 mi12:26:311:58:007:3619:01
7:51
+0:21
30K
18.64 mi12:51:282:22:577:4024:57
8:02
+0:11
20M
20.00 mi13:02:032:33:327:4110:35
7:47
-0:15
21M
21.00 mi13:10:102:41:397:428:07
8:07
+0:20
35K
21.75 mi13:15:502:47:197:425:40
7:34
-0:33
23M
23.00 mi13:25:372:57:067:429:47
7:49
+0:15
24M
24.00 mi13:33:153:04:447:427:38
7:38
-0:11
40K
24.85 mi13:39:463:11:157:426:31
7:37
-0:01
25.2M
25.20 mi13:42:313:14:007:422:45
7:58
+0:21
Finish
26.22 mi13:49:583:21:277:417:27
7:19
-0:39

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

7:41 /mi

Slowest Pace

8:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:13:20

96% of race

Time at Steady Pace

8:07

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:41 /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 mi10:52:2423:537:4123:53
7:41
#11342
10K
6.21 mi11:15:1146:407:3122:47
7:20
#10138
15K
9.32 mi11:38:141:09:437:2923:03
7:25
#9865
20K
12.43 mi12:02:231:33:527:3324:09
7:46
#10298
Half
13.11 mi12:07:301:38:597:335:07
7:30
#10296
25K
15.53 mi12:26:311:58:007:3619:01
7:51
#10452
30K
18.64 mi12:51:282:22:577:4024:57
8:02
#10512
20M
20.00 mi13:02:032:33:327:4110:35
7:47
#10372
21M
21.00 mi13:10:102:41:397:428:07
8:07
#10195
35K
21.75 mi13:15:502:47:197:425:40
7:34
#10143
23M
23.00 mi13:25:372:57:067:429:47
7:49
#10003
24M
24.00 mi13:33:153:04:447:427:38
7:38
#9914
40K
24.85 mi13:39:463:11:157:426:31
7:37
#9792
25.2M
25.20 mi13:42:313:14:007:422:45
7:58
#9710
Finish
26.22 mi13:49:583:21:277:417:27
7:19
#9573
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi11342250725079523(Top 36%)1629(Top 14%)1629(Top 33%)
10K6.21 mi3.10 mi10138+12041898+6091898+6099125(Top 34%)1468(Top 13%)1468(Top 30%)
15K9.32 mi3.11 mi9865+2731767+1311767+1319523(Top 36%)1629(Top 14%)1629(Top 33%)
20K12.43 mi3.11 mi10298-4331976-2091976-20911507(Top 43%)2682(Top 23%)2682(Top 55%)
Half13.11 mi0.68 mi10296+21971+51971+510283(Top 39%)2016(Top 18%)2016(Top 41%)
25K15.53 mi2.42 mi10452-1562074-1032074-10311454(Top 43%)2736(Top 24%)2736(Top 56%)
30K18.64 mi3.11 mi10512-602158-842158-8411150(Top 42%)2709(Top 24%)2709(Top 55%)
20M20.00 mi1.36 mi10372+1402106+522106+528797(Top 33%)1717(Top 15%)1717(Top 35%)
21M21.00 mi1.00 mi10195+1772039+672039+678144(Top 31%)1582(Top 14%)1582(Top 32%)
35K21.75 mi0.75 mi10143+522028+112028+119126(Top 34%)1976(Top 17%)1976(Top 40%)
23M23.00 mi1.25 mi10003+1401990+381990+388534(Top 32%)1809(Top 16%)1809(Top 37%)
24M24.00 mi1.00 mi9914+891989+11989+18657(Top 33%)1944(Top 17%)1944(Top 40%)
40K24.85 mi0.85 mi9792+1221965+241965+247488(Top 28%)1561(Top 14%)1561(Top 32%)
25.2M25.20 mi0.35 mi9710+821934+311934+316448(Top 24%)1232(Top 11%)1232(Top 25%)
Finish26.22 mi1.02 mi9573+1371901+331901+337227(Top 27%)1520(Top 13%)1520(Top 31%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9523

Females

1629

F18-39

1629

5K→10K

3.1 - 6.2 mi

Top 34%
×5stories
+79ft-138ft

Overall

9125

Females

1468

F18-39

1468

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9523

Females

1629

F18-39

1629

15K→20K

9.3 - 12.4 mi

Top 43%
×5stories
+106ft-86ft

Overall

11507

Females

2682

F18-39

2682

20K→Half

12.4 - 13.1 mi

Top 39%
×2stories
+19ft-37ft

Overall

10283

Females

2016

F18-39

2016

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

11454

Females

2736

F18-39

2736

25K→30K

15.5 - 18.6 mi

Top 42%
×9stories
+181ft-148ft

Overall

11150

Females

2709

F18-39

2709

30K→20M

18.6 - 20.0 mi

Top 33%
×5stories
+64ft-50ft

Overall

8797

Females

1717

F18-39

1717

20M→21M

20.0 - 21.0 mi

Top 31%
×8stories
+106ft-24ft

Overall

8144

Females

1582

F18-39

1582

21M→35K

21.0 - 21.8 mi

Top 34%
×7stories
+17ft-86ft

Overall

9126

Females

1976

F18-39

1976

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8534

Females

1809

F18-39

1809

23M→24M

23.0 - 24.0 mi

Top 33%
×6stories
+12ft-82ft

Overall

8657

Females

1944

F18-39

1944

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7488

Females

1561

F18-39

1561

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6448

Females

1232

F18-39

1232

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7227

Females

1520

F18-39

1520

Passing Analysis

Category:
Athletes Passed
2978*
Passed By
1209
Net Change
+1769
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11342
5K → 10K1230*26+1204#11342#10138
10K → 15K344*71+273#10138#9865
15K → 20K56489-433#9865#10298
20K → Half2725+2#10298#10296
Half → 25K95251-156#10296#10452
25K → 30K148208-60#10452#10512
30K → 20M160*20+140#10512#10372
20M → 21M19013+177#10372#10195
21M → 35K7018+52#10195#10143
35K → 23M160*20+140#10143#10003
23M → 24M12132+89#10003#9914
24M → 40K137*15+122#9914#9792
40K → 25.2M853+82#9792#9710
25.2M → Finish155*18+137#9710#9573
TOTALS2978*1209+1769

* 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