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BOSTON MARATHON 2023

Marta Moreno Macay

Bib: 14860•F

0:00
0:00
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 46%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:41
Rank: #13631
Start → 5K
24:41 | 7:57/mi
10K· 6.21 mi
49:30
Rank: #14136 (-505)
5K → 10K
24:49 | 7:59/mi
15K· 9.32 mi
1:14:20
Rank: #14189 (-53)
10K → 15K
24:50 | 8:00/mi
20K· 12.43 mi
1:39:49
Rank: #14347 (-158)
15K → 20K
25:29 | 8:12/mi
Half· 13.11 mi
1:45:29
Rank: #14481 (-134)
20K → Half
5:40 | 8:18/mi
25K· 15.53 mi
2:05:53
Rank: #14677 (-196)
Half → 25K
20:24 | 8:25/mi
30K· 18.64 mi
2:33:04
Rank: #14895 (-218)
25K → 30K
27:11 | 8:45/mi
20M
2:45:26
Rank: #15051 (-156)
30K → 20M
12:22 | 9:06/mi
21M
2:54:59
Rank: #15105 (-54)
20M → 21M
9:33 | 9:33/mi
35K· 21.75 mi
3:01:38
Rank: #15179 (-74)
21M → 35K
6:39 | 8:53/mi
23M
3:13:12
Rank: #15294 (-115)
35K → 23M
11:34 | 9:14/mi
24M
3:22:31
Rank: #15480 (-186)
23M → 24M
9:19 | 9:19/mi
40K· 24.85 mi
3:30:31
Rank: #15587 (-107)
24M → 40K
8:00 | 9:21/mi
25.2M
3:33:54
Rank: #15610 (-23)
40K → 25.2M
3:23 | 9:49/mi
Finish· 26.22 mi
3:43:00
Rank: #15682 (-72)
25.2M → Finish
9:06 | 8:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:29
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:57:31
Pace8:58 /mi
📊Positive Split: 11.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4624:417:5724:41
7:57
-
10K
6.21 mi11:18:3549:307:5824:49
7:59
+0:02
15K
9.32 mi11:43:251:14:207:5924:50
8:00
+0:01
20K
12.43 mi12:08:541:39:498:0225:29
8:12
+0:12
Half
13.11 mi12:14:341:45:298:035:40
8:18
+0:06
25K
15.53 mi12:34:582:05:538:0620:24
8:25
+0:07
30K
18.64 mi13:02:092:33:048:1327:11
8:45
+0:20
20M
20.00 mi13:14:312:45:268:1612:22
9:06
+0:21
21M
21.00 mi13:24:042:54:598:209:33
9:33
+0:27
35K
21.75 mi13:30:433:01:388:216:39
8:53
-0:40
23M
23.00 mi13:42:173:13:128:2411:34
9:14
+0:21
24M
24.00 mi13:51:363:22:318:269:19
9:19
+0:05
40K
24.85 mi13:59:363:30:318:288:00
9:21
+0:02
25.2M
25.20 mi14:02:593:33:548:293:23
9:49
+0:28
Finish
26.22 mi14:12:053:43:008:319:06
8:56
-0:53

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

7:57 /mi

Average Pace

8:31 /mi

Slowest Pace

9:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:05:53

56% of race

Time at Steady Pace

55:18

25% of race

Time at Slower Pace

41:49

19% of race

Average Pace: 8:30 /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 mi10:53:4624:417:5724:41
7:57
#13631
10K
6.21 mi11:18:3549:307:5824:49
7:59
#14136
15K
9.32 mi11:43:251:14:207:5924:50
8:00
#14189
20K
12.43 mi12:08:541:39:498:0225:29
8:12
#14347
Half
13.11 mi12:14:341:45:298:035:40
8:18
#14481
25K
15.53 mi12:34:582:05:538:0620:24
8:25
#14677
30K
18.64 mi13:02:092:33:048:1327:11
8:45
#14895
20M
20.00 mi13:14:312:45:268:1612:22
9:06
#15051
21M
21.00 mi13:24:042:54:598:209:33
9:33
#15105
35K
21.75 mi13:30:433:01:388:216:39
8:53
#15179
23M
23.00 mi13:42:173:13:128:2411:34
9:14
#15294
24M
24.00 mi13:51:363:22:318:269:19
9:19
#15480
40K
24.85 mi13:59:363:30:318:288:00
9:21
#15587
25.2M
25.20 mi14:02:593:33:548:293:23
9:49
#15610
Finish
26.22 mi14:12:053:43:008:319:06
8:56
#15682
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi136313805380514352(Top 54%)4297(Top 38%)4297(Top 88%)
10K6.21 mi3.10 mi14136-5054124-3194124-31914738(Top 55%)4504(Top 39%)4504(Top 92%)
15K9.32 mi3.11 mi14189-534170-464170-4614352(Top 54%)4297(Top 38%)4297(Top 88%)
20K12.43 mi3.11 mi14347-1584284-1144284-11414987(Top 56%)4711(Top 41%)4711(Top 96%)
Half13.11 mi0.68 mi14481-1344361-774361-7716539(Top 62%)5622(Top 49%)5622(Top 115%)
25K15.53 mi2.42 mi14677-1964512-1514512-15115684(Top 59%)5258(Top 46%)5258(Top 108%)
30K18.64 mi3.11 mi14895-2184677-1654677-16515779(Top 59%)5370(Top 47%)5370(Top 110%)
20M20.00 mi1.36 mi15051-1564806-1294806-12917063(Top 64%)6193(Top 54%)6193(Top 127%)
21M21.00 mi1.00 mi15105-544866-604866-6016219(Top 61%)5747(Top 50%)5747(Top 118%)
35K21.75 mi0.75 mi15179-744934-684934-6817397(Top 65%)6490(Top 57%)6490(Top 133%)
23M23.00 mi1.25 mi15294-1155026-925026-9217247(Top 65%)6423(Top 56%)6423(Top 132%)
24M24.00 mi1.00 mi15480-1865162-1365162-13618524(Top 70%)7175(Top 63%)7175(Top 147%)
40K24.85 mi0.85 mi15587-1075236-745236-7417787(Top 67%)6828(Top 60%)6828(Top 140%)
25.2M25.20 mi0.35 mi15610-235258-225258-2216609(Top 62%)6198(Top 54%)6198(Top 127%)
Finish26.22 mi1.02 mi15682-725300-425300-4217630(Top 66%)6715(Top 59%)6715(Top 137%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21stories
+97ft-345ft

Overall

14352

Females

4297

F18-39

4297

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14738

Females

4504

F18-39

4504

10K→15K

6.2 - 9.3 mi

Top 54%
×3stories
+67ft-78ft

Overall

14352

Females

4297

F18-39

4297

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

14987

Females

4711

F18-39

4711

20K→Half

12.4 - 13.1 mi

Top 62%
×2stories
+19ft-37ft

Overall

16539

Females

5622

F18-39

5622

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

15684

Females

5258

F18-39

5258

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

15779

Females

5370

F18-39

5370

30K→20M

18.6 - 20.0 mi

Top 64%
×5stories
+64ft-50ft

Overall

17063

Females

6193

F18-39

6193

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

16219

Females

5747

F18-39

5747

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

17397

Females

6490

F18-39

6490

35K→23M

21.8 - 23.0 mi

Top 65%
×5stories
+23ft-63ft

Overall

17247

Females

6423

F18-39

6423

23M→24M

23.0 - 24.0 mi

Top 70%
×6stories
+12ft-82ft

Overall

18524

Females

7175

F18-39

7175

24M→40K

24.0 - 24.9 mi

Top 67%
×1story
+6ft-20ft

Overall

17787

Females

6828

F18-39

6828

40K→25.2M

24.9 - 25.2 mi

Top 62%
×1story
+13ft-16ft

Overall

16609

Females

6198

F18-39

6198

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

17630

Females

6715

F18-39

6715

Passing Analysis

Category:
Athletes Passed
922
Passed By
2973
Net Change
-2051
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13631
5K → 10K106611-505#13631#14136
10K → 15K165218-53#14136#14189
15K → 20K129287-158#14189#14347
20K → Half5139-134#14347#14481
Half → 25K91287-196#14481#14677
25K → 30K110328-218#14677#14895
30K → 20M44200-156#14895#15051
20M → 21M74128-54#15051#15105
21M → 35K2599-74#15105#15179
35K → 23M48163-115#15179#15294
23M → 24M31217-186#15294#15480
24M → 40K35142-107#15480#15587
40K → 25.2M1841-23#15587#15610
25.2M → Finish41113-72#15610#15682
TOTALS9222973-2051
📊

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