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BOSTON MARATHON 2024

May Vega Frias

Bib: 18201•F

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0:00
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Overall
#0 / 25550
Top 36%
Gender (Female)
#0 / 10924
Top 21%
Division (F18-39)
#0 / 4660
Top 36%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:43
Rank: #11802
Start → 5K
23:43 | 7:38/mi
10K· 6.21 mi
47:14
Rank: #11290 (+512)
5K → 10K
23:31 | 7:34/mi
15K· 9.32 mi
1:11:08
Rank: #11217 (+73)
10K → 15K
23:54 | 7:42/mi
20K· 12.43 mi
1:35:45
Rank: #11189 (+28)
15K → 20K
24:37 | 7:55/mi
Half· 13.11 mi
1:41:04
Rank: #11190 (-1)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
2:00:43
Rank: #11088 (+102)
Half → 25K
19:39 | 8:06/mi
30K· 18.64 mi
2:26:09
Rank: #10550 (+538)
25K → 30K
25:26 | 8:11/mi
20M
2:37:23
Rank: #10290 (+260)
30K → 20M
11:14 | 8:16/mi
21M
2:46:21
Rank: #10097 (+193)
20M → 21M
8:58 | 8:58/mi
35K· 21.75 mi
2:52:29
Rank: #10017 (+80)
21M → 35K
6:08 | 8:12/mi
23M
3:02:46
Rank: #9755 (+262)
35K → 23M
10:17 | 8:13/mi
24M
3:10:44
Rank: #9539 (+216)
23M → 24M
7:58 | 7:58/mi
40K· 24.85 mi
3:17:44
Rank: #9392 (+147)
24M → 40K
7:00 | 8:11/mi
25.2M
3:20:54
Rank: #9352 (+40)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:28:57
Rank: #9277 (+75)
25.2M → Finish
8:03 | 7:54/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:04
Pace7:43 /mi
2nd Half
Distance13.11 mi
Time1:47:53
Pace8:14 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:5723:437:3823:43
7:38
-
10K
6.21 mi11:38:2847:147:3623:31
7:34
-0:04
15K
9.32 mi12:02:221:11:087:3823:54
7:42
+0:08
20K
12.43 mi12:26:591:35:457:4224:37
7:55
+0:13
Half
13.11 mi12:32:181:41:047:435:19
7:48
-0:07
25K
15.53 mi12:51:572:00:437:4619:39
8:06
+0:18
30K
18.64 mi13:17:232:26:097:5025:26
8:11
+0:05
20M
20.00 mi13:28:372:37:237:5211:14
8:16
+0:05
21M
21.00 mi13:37:352:46:217:558:58
8:58
+0:42
35K
21.75 mi13:43:432:52:297:566:08
8:12
-0:46
23M
23.00 mi13:54:003:02:467:5710:17
8:13
+0:01
24M
24.00 mi14:01:583:10:447:577:58
7:58
-0:15
40K
24.85 mi14:08:583:17:447:577:00
8:11
+0:13
25.2M
25.20 mi14:12:083:20:547:583:10
9:11
+1:00
Finish
26.22 mi14:20:113:28:577:598:03
7:54
-1:17

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

7:34 /mi

Average Pace

7:59 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:16:27

37% of race

Time at Steady Pace

2:00:22

58% of race

Time at Slower Pace

12:08

6% of race

Average Pace: 7:58 /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 mi11:14:5723:437:3823:43
7:38
#11802
10K
6.21 mi11:38:2847:147:3623:31
7:34
#11290
15K
9.32 mi12:02:221:11:087:3823:54
7:42
#11217
20K
12.43 mi12:26:591:35:457:4224:37
7:55
#11189
Half
13.11 mi12:32:181:41:047:435:19
7:48
#11190
25K
15.53 mi12:51:572:00:437:4619:39
8:06
#11088
30K
18.64 mi13:17:232:26:097:5025:26
8:11
#10550
20M
20.00 mi13:28:372:37:237:5211:14
8:16
#10290
21M
21.00 mi13:37:352:46:217:558:58
8:58
#10097
35K
21.75 mi13:43:432:52:297:566:08
8:12
#10017
23M
23.00 mi13:54:003:02:467:5710:17
8:13
#9755
24M
24.00 mi14:01:583:10:447:577:58
7:58
#9539
40K
24.85 mi14:08:583:17:447:577:00
8:11
#9392
25.2M
25.20 mi14:12:083:20:547:583:10
9:11
#9352
Finish
26.22 mi14:20:113:28:577:598:03
7:54
#9277
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi118023014301411144(Top 44%)2759(Top 25%)2759(Top 59%)
10K6.21 mi3.10 mi11290+5122768+2462768+24610849(Top 42%)2557(Top 23%)2557(Top 55%)
15K9.32 mi3.11 mi11217+732751+172751+1711144(Top 44%)2759(Top 25%)2759(Top 59%)
20K12.43 mi3.11 mi11189+282767-162767-1611275(Top 44%)2944(Top 27%)2944(Top 63%)
Half13.11 mi0.68 mi11190-12778-112778-1111299(Top 44%)2944(Top 27%)2944(Top 63%)
25K15.53 mi2.42 mi11088+1022771+72771+710832(Top 42%)2879(Top 26%)2879(Top 62%)
30K18.64 mi3.11 mi10550+5382593+1782593+1788946(Top 35%)2183(Top 20%)2183(Top 47%)
20M20.00 mi1.36 mi10290+2602528+652528+658205(Top 32%)2089(Top 19%)2089(Top 45%)
21M21.00 mi1.00 mi10097+1932482+462482+468451(Top 33%)2413(Top 22%)2413(Top 52%)
35K21.75 mi0.75 mi10017+802478+42478+48993(Top 35%)2712(Top 25%)2712(Top 58%)
23M23.00 mi1.25 mi9755+2622410+682410+686899(Top 27%)1853(Top 17%)1853(Top 40%)
24M24.00 mi1.00 mi9539+2162350+602350+606496(Top 25%)1767(Top 16%)1767(Top 38%)
40K24.85 mi0.85 mi9392+1472319+312319+316740(Top 26%)1996(Top 18%)1996(Top 43%)
25.2M25.20 mi0.35 mi9352+402316+32316+37445(Top 29%)2394(Top 22%)2394(Top 51%)
Finish26.22 mi1.02 mi9277+752322-62322-67947(Top 31%)2547(Top 23%)2547(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21stories
+97ft-345ft

Overall

11144

Females

2759

F18-39

2759

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

10849

Females

2557

F18-39

2557

10K→15K

6.2 - 9.3 mi

Top 44%
×3stories
+67ft-78ft

Overall

11144

Females

2759

F18-39

2759

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

11275

Females

2944

F18-39

2944

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11299

Females

2944

F18-39

2944

Half→25K

13.1 - 15.5 mi

Top 42%
×4stories
+66ft-88ft

Overall

10832

Females

2879

F18-39

2879

25K→30K

15.5 - 18.6 mi

Top 35%
×9stories
+181ft-148ft

Overall

8946

Females

2183

F18-39

2183

30K→20M

18.6 - 20.0 mi

Top 32%
×5stories
+64ft-50ft

Overall

8205

Females

2089

F18-39

2089

20M→21M

20.0 - 21.0 mi

Top 33%
×8stories
+106ft-24ft

Overall

8451

Females

2413

F18-39

2413

21M→35K

21.0 - 21.8 mi

Top 35%
×7stories
+17ft-86ft

Overall

8993

Females

2712

F18-39

2712

35K→23M

21.8 - 23.0 mi

Top 27%
×5stories
+23ft-63ft

Overall

6899

Females

1853

F18-39

1853

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

6496

Females

1767

F18-39

1767

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6740

Females

1996

F18-39

1996

40K→25.2M

24.9 - 25.2 mi

Top 29%
×1story
+13ft-16ft

Overall

7445

Females

2394

F18-39

2394

25.2M→Finish

25.2 - 26.2 mi

Top 31%
×2stories
+22ft-21ft

Overall

7947

Females

2547

F18-39

2547

Passing Analysis

Category:
Athletes Passed
3448*
Passed By
923
Net Change
+2525
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11802
5K → 10K59684+512#11802#11290
10K → 15K234161+73#11290#11217
15K → 20K239211+28#11217#11189
20K → Half3839-1#11189#11190
Half → 25K257155+102#11190#11088
25K → 30K58951+538#11088#10550
30K → 20M28828+260#10550#10290
20M → 21M23845+193#10290#10097
21M → 35K11838+80#10097#10017
35K → 23M283*21+262#10017#9755
23M → 24M226*10+216#9755#9539
24M → 40K16417+147#9539#9392
40K → 25.2M5616+40#9392#9352
25.2M → Finish12247+75#9352#9277
TOTALS3448*923+2525

* 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