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BOSTON MARATHON 2023

Ana Matilla Rodero

Bib: 22266•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F45-49)
#0 / 1817
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
9:07/mi
28:19
↑ 97↓ 3451.5%
10K· 6.21 mi
8:39/mi
55:11
↑ 79↓ 1380.4%
15K· 9.32 mi
8:45/mi
1:22:22
↑ 67↓ 78
20K· 12.43 mi
9:07/mi
1:50:42
↑ 106↓ 860.1%
Half· 13.11 mi
9:07/mi
1:56:55
↑ 19↓ 370.5%
25K· 15.53 mi
10:02/mi
2:21:15
↑ 66↓ 880.2%
30K· 18.64 mi
10:20/mi
2:53:21
↑ 181↓ 1480.2%
20M
11:28/mi
3:08:56
↑ 64↓ 500.2%
21M
13:42/mi
3:22:38
↑ 106↓ 241.6%
35K· 21.75 mi
10:31/mi
3:30:30
↑ 17↓ 861.7%
23M
10:28/mi
3:43:36
↑ 23↓ 630.6%
24M
9:54/mi
3:53:30
↓ 821.3%
40K· 24.85 mi
9:48/mi
4:01:53
↓ 200.3%
25.2M
10:52/mi
4:05:38
↑ 13↓ 160.2%
Finish· 26.22 mi
10:23/mi
4:16:13
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:55
Pace8:55 /mi
2nd Half
Distance13.11 mi
Time2:19:18
Pace10:38 /mi
📊Positive Split: 19.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:48:3828:199:0728:19
9:07
-
10K
6.21 mi12:15:3055:118:5326:52
8:39
-0:28
15K
9.32 mi12:42:411:22:228:5027:11
8:45
+0:06
20K
12.43 mi13:11:011:50:428:5428:20
9:07
+0:22
Half
13.11 mi13:17:141:56:558:556:13
9:07
0:00
25K
15.53 mi13:41:342:21:159:0624:20
10:02
+0:55
30K
18.64 mi14:13:402:53:219:1832:06
10:20
+0:18
20M
20.00 mi14:29:153:08:569:2715:35
11:28
+1:08
21M
21.00 mi14:42:573:22:389:3913:42
13:42
+2:14
35K
21.75 mi14:50:493:30:309:417:52
10:31
-3:11
23M
23.00 mi15:03:553:43:369:4313:06
10:28
-0:03
24M
24.00 mi15:13:493:53:309:449:54
9:54
-0:34
40K
24.85 mi15:22:124:01:539:448:23
9:48
-0:06
25.2M
25.20 mi15:25:574:05:389:453:45
10:52
+1:04
Finish
26.22 mi15:36:324:16:139:4710:35
10:23
-0:29

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

8:39 /mi

Average Pace

9:47 /mi

Slowest Pace

13:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:55

46% of race

Time at Steady Pace

1:46:16

41% of race

Time at Slower Pace

33:02

13% of race

Average Pace: 9:46 /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 mi11:48:3828:199:0728:19
9:07
#20922
10K
6.21 mi12:15:3055:118:5326:52
8:39
#20101
15K
9.32 mi12:42:411:22:228:5027:11
8:45
#19799
20K
12.43 mi13:11:011:50:428:5428:20
9:07
#19899
Half
13.11 mi13:17:141:56:558:556:13
9:07
#19961
25K
15.53 mi13:41:342:21:159:0624:20
10:02
#20528
30K
18.64 mi14:13:402:53:219:1832:06
10:20
#20820
20M
20.00 mi14:29:153:08:569:2715:35
11:28
#21110
21M
21.00 mi14:42:573:22:389:3913:42
13:42
#21501
35K
21.75 mi14:50:493:30:309:417:52
10:31
#21535
23M
23.00 mi15:03:553:43:369:4313:06
10:28
#21523
24M
24.00 mi15:13:493:53:309:449:54
9:54
#21476
40K
24.85 mi15:22:124:01:539:448:23
9:48
#21389
25.2M
25.20 mi15:25:574:05:389:453:45
10:52
#21350
Finish
26.22 mi15:36:324:16:139:4710:35
10:23
#21419
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi209228331833119247(Top 72%)7244(Top 63%)7244(Top 399%)
10K6.21 mi3.10 mi20101+8217825+5067825+50619130(Top 72%)7163(Top 63%)7163(Top 394%)
15K9.32 mi3.11 mi19799+3027620+2057620+20519247(Top 72%)7244(Top 63%)7244(Top 399%)
20K12.43 mi3.11 mi19899-1007661-417661-4120240(Top 76%)7809(Top 68%)7809(Top 430%)
Half13.11 mi0.68 mi19961-627701-407701-4020907(Top 79%)8202(Top 72%)8202(Top 451%)
25K15.53 mi2.42 mi20528-5678002-3018002-30122294(Top 84%)8991(Top 79%)8991(Top 495%)
30K18.64 mi3.11 mi20820-2928172-1708172-17021849(Top 82%)8815(Top 77%)8815(Top 485%)
20M20.00 mi1.36 mi21110-2908364-1928364-19223480(Top 88%)9775(Top 86%)9775(Top 538%)
21M21.00 mi1.00 mi21501-3918581-2178581-21724775(Top 93%)10488(Top 92%)10488(Top 577%)
35K21.75 mi0.75 mi21535-348605-248605-2422428(Top 84%)9282(Top 81%)9282(Top 511%)
23M23.00 mi1.25 mi21523+128612-78612-721237(Top 80%)8647(Top 76%)8647(Top 476%)
24M24.00 mi1.00 mi21476+478599+138599+1320519(Top 77%)8273(Top 72%)8273(Top 455%)
40K24.85 mi0.85 mi21389+878562+378562+3719426(Top 73%)7733(Top 68%)7733(Top 426%)
25.2M25.20 mi0.35 mi21350+398548+148548+1420199(Top 76%)8168(Top 72%)8168(Top 450%)
Finish26.22 mi1.02 mi21419-698600-528600-5222772(Top 86%)9536(Top 83%)9536(Top 525%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

19247

Females

7244

F45-49

7244

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

19130

Females

7163

F45-49

7163

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

19247

Females

7244

F45-49

7244

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

20240

Females

7809

F45-49

7809

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

20907

Females

8202

F45-49

8202

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

22294

Females

8991

F45-49

8991

25K→30K

15.5 - 18.6 mi

Top 82%
×9story building
+181ft-148ft

Overall

21849

Females

8815

F45-49

8815

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

23480

Females

9775

F45-49

9775

20M→21M

20.0 - 21.0 mi

Top 93%
×8story building
+106ft-24ft

Overall

24775

Females

10488

F45-49

10488

21M→35K

21.0 - 21.8 mi

Top 84%
×7story building
+17ft-86ft

Overall

22428

Females

9282

F45-49

9282

35K→23M

21.8 - 23.0 mi

Top 80%
×5story building
+23ft-63ft

Overall

21237

Females

8647

F45-49

8647

23M→24M

23.0 - 24.0 mi

Top 77%
×6story building
+12ft-82ft

Overall

20519

Females

8273

F45-49

8273

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

19426

Females

7733

F45-49

7733

40K→25.2M

24.9 - 25.2 mi

Top 76%
×1story
+13ft-16ft

Overall

20199

Females

8168

F45-49

8168

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2story building
+22ft-21ft

Overall

22772

Females

9536

F45-49

9536

Passing Analysis

Category:
Athletes Passed
1870
Passed By
2367
Net Change
-497
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20922
5K → 10K89776+821#20922#20101
10K → 15K37674+302#20101#19799
15K → 20K140240-100#19799#19899
20K → Half1476-62#19899#19961
Half → 25K21588-567#19961#20528
25K → 30K69361-292#20528#20820
30K → 20M22312-290#20820#21110
20M → 21M6397-391#21110#21501
21M → 35K2054-34#21501#21535
35K → 23M6755+12#21535#21523
23M → 24M6821+47#21523#21476
24M → 40K10215+87#21476#21389
40K → 25.2M489+39#21389#21350
25.2M → Finish2089-69#21350#21419
TOTALS18702367-497
📊

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