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BOSTON MARATHON 2023

Maria Tapia

Bib: 16560•F

TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 33%
Gender (Female)
#0 / 11423
Top 14%
Masters (Masters Women)
#0 / 6539
Top 5%
Division (F40-44)
#0 / 1878
Top 12%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:56
Rank: #11484
Start → 5K
7:42/mi
23:56 split
10K· 6.21 mi
47:32
Rank: #11348 (+136)
5K → 10K
7:36/mi
23:36 split
15K· 9.32 mi
1:10:44
Rank: #10829 (+519)
10K → 15K
7:28/mi
23:12 split
20K· 12.43 mi
1:33:56
Rank: #10341 (+488)
15K → 20K
7:28/mi
23:12 split
Half· 13.11 mi
1:38:58
Rank: #10285 (+56)
20K → Half
7:23/mi
5:02 split
25K· 15.53 mi
1:57:19
Rank: #10065 (+220)
Half → 25K
7:34/mi
18:21 split
30K· 18.64 mi
2:20:33
Rank: #9492 (+573)
25K → 30K
7:29/mi
23:14 split
20M
2:30:37
Rank: #9201 (+291)
30K → 20M
7:24/mi
10:04 split
21M
2:38:47
Rank: #9118 (+83)
20M → 21M
8:10/mi
8:10 split
35K· 21.75 mi
2:44:07
Rank: #8991 (+127)
21M → 35K
7:08/mi
5:20 split
23M
2:53:47
Rank: #8892 (+99)
35K → 23M
7:43/mi
9:40 split
24M
3:01:22
Rank: #8836 (+56)
23M → 24M
7:35/mi
7:35 split
40K· 24.85 mi
3:07:57
Rank: #8802 (+34)
24M → 40K
7:42/mi
6:35 split
25.2M
3:10:52
Rank: #8782 (+20)
40K → 25.2M
8:27/mi
2:55 split
Finish· 26.22 mi
3:19:01
Rank: #8889 (-107)
25.2M → Finish
8:00/mi
8:09 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:58
Pace7:33 /mi
2nd Half
Distance13.11 mi
Time1:40:03
Pace7:38 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:5923:567:4223:56
7:42
-
10K
6.21 mi11:37:3547:327:3923:36
7:36
-0:06
15K
9.32 mi12:00:471:10:447:3523:12
7:28
-0:08
20K
12.43 mi12:23:591:33:567:3423:12
7:28
0:00
Half
13.11 mi12:29:011:38:587:335:02
7:23
-0:05
25K
15.53 mi12:47:221:57:197:3318:21
7:34
+0:11
30K
18.64 mi13:10:362:20:337:3223:14
7:29
-0:05
20M
20.00 mi13:20:402:30:377:3210:04
7:24
-0:05
21M
21.00 mi13:28:502:38:477:348:10
8:10
+0:46
35K
21.75 mi13:34:102:44:077:335:20
7:08
-1:02
23M
23.00 mi13:43:502:53:477:339:40
7:43
+0:35
24M
24.00 mi13:51:253:01:227:337:35
7:35
-0:08
40K
24.85 mi13:58:003:07:577:346:35
7:42
+0:07
25.2M
25.20 mi14:00:553:10:527:342:55
8:27
+0:45
Finish
26.22 mi14:09:043:19:017:368:09
8:00
-0:27

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

7:08 /mi

Average Pace

7:36 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:59:47

90% of race

Time at Steady Pace

16:19

8% of race

Time at Slower Pace

2:55

1% of race

Average Pace: 7:35 /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 mi11:13:5923:567:4223:56
7:42
#11484
10K
6.21 mi11:37:3547:327:3923:36
7:36
#11348
15K
9.32 mi12:00:471:10:447:3523:12
7:28
#10829
20K
12.43 mi12:23:591:33:567:3423:12
7:28
#10341
Half
13.11 mi12:29:011:38:587:335:02
7:23
#10285
25K
15.53 mi12:47:221:57:197:3318:21
7:34
#10065
30K
18.64 mi13:10:362:20:337:3223:14
7:29
#9492
20M
20.00 mi13:20:402:30:377:3210:04
7:24
#9201
21M
21.00 mi13:28:502:38:477:348:10
8:10
#9118
35K
21.75 mi13:34:102:44:077:335:20
7:08
#8991
23M
23.00 mi13:43:502:53:477:339:40
7:43
#8892
24M
24.00 mi13:51:253:01:227:337:35
7:35
#8836
40K
24.85 mi13:58:003:07:577:346:35
7:42
#8802
25.2M
25.20 mi14:00:553:10:527:342:55
8:27
#8782
Finish
26.22 mi14:09:043:19:017:368:09
8:00
#8889
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi11484258025809924(Top 37%)1804(Top 16%)1804(Top 96%)
10K6.21 mi3.10 mi11348+1362517+632517+6311299(Top 42%)2489(Top 22%)2489(Top 133%)
15K9.32 mi3.11 mi10829+5192249+2682249+2689924(Top 37%)1804(Top 16%)1804(Top 96%)
20K12.43 mi3.11 mi10341+4881994+2551994+2559065(Top 34%)1517(Top 13%)1517(Top 81%)
Half13.11 mi0.68 mi10285+561966+281966+289303(Top 35%)1595(Top 14%)1595(Top 85%)
25K15.53 mi2.42 mi10065+2201890+761890+769314(Top 35%)1686(Top 15%)1686(Top 90%)
30K18.64 mi3.11 mi9492+5731684+2061684+2067087(Top 27%)957(Top 8%)957(Top 51%)
20M20.00 mi1.36 mi9201+2911590+941590+946258(Top 24%)778(Top 7%)778(Top 41%)
21M21.00 mi1.00 mi9118+831580+101580+108442(Top 32%)1697(Top 15%)1697(Top 90%)
35K21.75 mi0.75 mi8991+1271537+431537+436143(Top 23%)814(Top 7%)814(Top 43%)
23M23.00 mi1.25 mi8892+991526+111526+117888(Top 30%)1535(Top 13%)1535(Top 82%)
24M24.00 mi1.00 mi8836+561534-81534-88305(Top 31%)1797(Top 16%)1797(Top 96%)
40K24.85 mi0.85 mi8802+341540-61540-68007(Top 30%)1745(Top 15%)1745(Top 93%)
25.2M25.20 mi0.35 mi8782+201543-31543-39286(Top 35%)2345(Top 21%)2345(Top 125%)
Finish26.22 mi1.02 mi8889-1071599-561599-5612125(Top 46%)3754(Top 33%)3754(Top 200%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

9924

Females

1804

F40-44

1804

5K→10K

3.1 - 6.2 mi

Top 42%
×5story building
+79ft-138ft

Overall

11299

Females

2489

F40-44

2489

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

9924

Females

1804

F40-44

1804

15K→20K

9.3 - 12.4 mi

Top 34%
×5story building
+106ft-86ft

Overall

9065

Females

1517

F40-44

1517

20K→Half

12.4 - 13.1 mi

Top 35%
×2story building
+19ft-37ft

Overall

9303

Females

1595

F40-44

1595

Half→25K

13.1 - 15.5 mi

Top 35%
×4story building
+66ft-88ft

Overall

9314

Females

1686

F40-44

1686

25K→30K

15.5 - 18.6 mi

Top 27%
×9story building
+181ft-148ft

Overall

7087

Females

957

F40-44

957

30K→20M

18.6 - 20.0 mi

Top 24%
×5story building
+64ft-50ft

Overall

6258

Females

778

F40-44

778

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

8442

Females

1697

F40-44

1697

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

6143

Females

814

F40-44

814

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

7888

Females

1535

F40-44

1535

23M→24M

23.0 - 24.0 mi

Top 31%
×6story building
+12ft-82ft

Overall

8305

Females

1797

F40-44

1797

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8007

Females

1745

F40-44

1745

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9286

Females

2345

F40-44

2345

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

12125

Females

3754

F40-44

3754

Passing Analysis

Category:
Athletes Passed
3192*
Passed By
597
Net Change
+2595
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11484
5K → 10K363227+136#11484#11348
10K → 15K54627+519#11348#10829
15K → 20K498*10+488#10829#10341
20K → Half648+56#10341#10285
Half → 25K25434+220#10285#10065
25K → 30K574*1+573#10065#9492
30K → 20M2943+291#9492#9201
20M → 21M11835+83#9201#9118
21M → 35K1281+127#9118#8991
35K → 23M12627+99#8991#8892
23M → 24M8832+56#8892#8836
24M → 40K7339+34#8836#8802
40K → 25.2M4323+20#8802#8782
25.2M → Finish23130-107#8782#8889
TOTALS3192*597+2595

* 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