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BOSTON MARATHON 2023

Anays Murillo

Bib: 13024•F

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 38%
Gender (Female)
#0 / 11423
Top 19%
Division (F18-39)
#0 / 4884
Top 33%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
7:56/mi
24:40
↑ 97↓ 3451.5%
10K· 6.21 mi
7:52/mi
49:05
↑ 79↓ 1380.4%
15K· 9.32 mi
7:49/mi
1:13:23
↑ 67↓ 78
20K· 12.43 mi
7:52/mi
1:37:48
↑ 106↓ 860.1%
Half· 13.11 mi
7:46/mi
1:43:06
↑ 19↓ 370.5%
25K· 15.53 mi
7:49/mi
2:02:02
↑ 66↓ 880.2%
30K· 18.64 mi
7:50/mi
2:26:21
↑ 181↓ 1480.2%
20M
7:28/mi
2:36:30
↑ 64↓ 500.2%
21M
7:46/mi
2:44:16
↑ 106↓ 241.6%
35K· 21.75 mi
7:13/mi
2:49:40
↑ 17↓ 861.7%
23M
7:37/mi
2:59:12
↑ 23↓ 630.6%
24M
7:19/mi
3:06:31
↓ 821.3%
40K· 24.85 mi
7:28/mi
3:12:54
↓ 200.3%
25.2M
7:35/mi
3:15:31
↑ 13↓ 160.2%
Finish· 26.22 mi
7:30/mi
3:23:10
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:43:06
Pace7:52 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:40:04
Pace7:38 /mi
📊Negative Split: 2.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:5524:407:5624:40
7:56
-
10K
6.21 mi11:17:2049:057:5424:25
7:52
-0:04
15K
9.32 mi11:41:381:13:237:5224:18
7:49
-0:03
20K
12.43 mi12:06:031:37:487:5224:25
7:52
+0:03
Half
13.11 mi12:11:211:43:067:525:18
7:46
-0:06
25K
15.53 mi12:30:172:02:027:5118:56
7:49
+0:03
30K
18.64 mi12:54:362:26:217:5124:19
7:50
+0:01
20M
20.00 mi13:04:452:36:307:4910:09
7:28
-0:22
21M
21.00 mi13:12:312:44:167:497:46
7:46
+0:18
35K
21.75 mi13:17:552:49:407:485:24
7:13
-0:33
23M
23.00 mi13:27:272:59:127:479:32
7:37
+0:24
24M
24.00 mi13:34:463:06:317:467:19
7:19
-0:18
40K
24.85 mi13:41:093:12:547:466:23
7:28
+0:09
25.2M
25.20 mi13:43:463:15:317:462:37
7:35
+0:07
Finish
26.22 mi13:51:253:23:107:457:39
7:30
-0:05

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

7:13 /mi

Average Pace

7:45 /mi

Slowest Pace

7:56 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

36:54

18% of race

Time at Steady Pace

2:46:16

82% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:45 /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 mi10:52:5524:407:5624:40
7:56
#13579
10K
6.21 mi11:17:2049:057:5424:25
7:52
#13581
15K
9.32 mi11:41:381:13:237:5224:18
7:49
#13350
20K
12.43 mi12:06:031:37:487:5224:25
7:52
#13038
Half
13.11 mi12:11:211:43:067:525:18
7:46
#12995
25K
15.53 mi12:30:172:02:027:5118:56
7:49
#12649
30K
18.64 mi12:54:362:26:217:5124:19
7:50
#12039
20M
20.00 mi13:04:452:36:307:4910:09
7:28
#11580
21M
21.00 mi13:12:312:44:167:497:46
7:46
#11187
35K
21.75 mi13:17:552:49:407:485:24
7:13
#10982
23M
23.00 mi13:27:272:59:127:479:32
7:37
#10741
24M
24.00 mi13:34:463:06:317:467:19
7:19
#10515
40K
24.85 mi13:41:093:12:547:466:23
7:28
#10329
25.2M
25.20 mi13:43:463:15:317:462:37
7:35
#10190
Finish
26.22 mi13:51:253:23:107:457:39
7:30
#10089
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi135793762376212906(Top 48%)3413(Top 30%)3413(Top 70%)
10K6.21 mi3.10 mi13581-23791-293791-2913634(Top 51%)3808(Top 33%)3808(Top 78%)
15K9.32 mi3.11 mi13350+2313661+1303661+13012906(Top 48%)3413(Top 30%)3413(Top 70%)
20K12.43 mi3.11 mi13038+3123506+1553506+15512247(Top 46%)3105(Top 27%)3105(Top 64%)
Half13.11 mi0.68 mi12995+433480+263480+2612452(Top 47%)3155(Top 28%)3155(Top 65%)
25K15.53 mi2.42 mi12649+3463304+1763304+17611163(Top 42%)2565(Top 22%)2565(Top 53%)
30K18.64 mi3.11 mi12039+6102993+3112993+3119580(Top 36%)1958(Top 17%)1958(Top 40%)
20M20.00 mi1.36 mi11580+4592758+2352758+2356628(Top 25%)907(Top 8%)907(Top 19%)
21M21.00 mi1.00 mi11187+3932556+2022556+2026042(Top 23%)826(Top 7%)826(Top 17%)
35K21.75 mi0.75 mi10982+2052464+922464+926701(Top 25%)1003(Top 9%)1003(Top 21%)
23M23.00 mi1.25 mi10741+2412378+862378+867222(Top 27%)1264(Top 11%)1264(Top 26%)
24M24.00 mi1.00 mi10515+2262290+882290+886537(Top 25%)1098(Top 10%)1098(Top 22%)
40K24.85 mi0.85 mi10329+1862214+762214+766562(Top 25%)1198(Top 10%)1198(Top 25%)
25.2M25.20 mi0.35 mi10190+1392154+602154+604424(Top 17%)579(Top 5%)579(Top 12%)
Finish26.22 mi1.02 mi10089+1012141+132141+138630(Top 32%)2080(Top 18%)2080(Top 43%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

12906

Females

3413

F18-39

3413

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

13634

Females

3808

F18-39

3808

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

12906

Females

3413

F18-39

3413

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

12247

Females

3105

F18-39

3105

20K→Half

12.4 - 13.1 mi

Top 47%
×2story building
+19ft-37ft

Overall

12452

Females

3155

F18-39

3155

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

11163

Females

2565

F18-39

2565

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

9580

Females

1958

F18-39

1958

30K→20M

18.6 - 20.0 mi

Top 25%
×5story building
+64ft-50ft

Overall

6628

Females

907

F18-39

907

20M→21M

20.0 - 21.0 mi

Top 23%
×8story building
+106ft-24ft

Overall

6042

Females

826

F18-39

826

21M→35K

21.0 - 21.8 mi

Top 25%
×7story building
+17ft-86ft

Overall

6701

Females

1003

F18-39

1003

35K→23M

21.8 - 23.0 mi

Top 27%
×5story building
+23ft-63ft

Overall

7222

Females

1264

F18-39

1264

23M→24M

23.0 - 24.0 mi

Top 25%
×6story building
+12ft-82ft

Overall

6537

Females

1098

F18-39

1098

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6562

Females

1198

F18-39

1198

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4424

Females

579

F18-39

579

25.2M→Finish

25.2 - 26.2 mi

Top 32%
×2story building
+22ft-21ft

Overall

8630

Females

2080

F18-39

2080

Passing Analysis

Category:
Athletes Passed
4006*
Passed By
516
Net Change
+3490
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13579
5K → 10K294296-2#13579#13581
10K → 15K331100+231#13581#13350
15K → 20K35846+312#13350#13038
20K → Half5714+43#13038#12995
Half → 25K35610+346#12995#12649
25K → 30K6177+610#12649#12039
30K → 20M4601+459#12039#11580
20M → 21M3930+393#11580#11187
21M → 35K2050+205#11187#10982
35K → 23M2476+241#10982#10741
23M → 24M2271+226#10741#10515
24M → 40K1926+186#10515#10329
40K → 25.2M139*0+139#10329#10190
25.2M → Finish13029+101#10190#10089
TOTALS4006*516+3490

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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