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BOSTON MARATHON 2023

Ana Alice Fortes

Bib: 18980•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 37%
Masters (Masters Women)
#0 / 6539
Top 24%
Division (F40-44)
#0 / 1878
Top 43%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:26
Rank: #15368
Start → 5K
25:26 | 8:11/mi
10K· 6.21 mi
49:54
Rank: #14602 (+766)
5K → 10K
24:28 | 7:53/mi
15K· 9.32 mi
1:14:35
Rank: #14372 (+230)
10K → 15K
24:41 | 7:57/mi
20K· 12.43 mi
1:39:52
Rank: #14369 (+3)
15K → 20K
25:17 | 8:08/mi
Half· 13.11 mi
1:45:21
Rank: #14378 (-9)
20K → Half
5:29 | 8:02/mi
25K· 15.53 mi
2:05:26
Rank: #14470 (-92)
Half → 25K
20:05 | 8:17/mi
30K· 18.64 mi
2:31:46
Rank: #14395 (+75)
25K → 30K
26:20 | 8:29/mi
20M
2:43:14
Rank: #14296 (+99)
30K → 20M
11:28 | 8:26/mi
21M
2:52:05
Rank: #14176 (+120)
20M → 21M
8:51 | 8:51/mi
35K· 21.75 mi
2:58:11
Rank: #14114 (+62)
21M → 35K
6:06 | 8:09/mi
23M
3:08:49
Rank: #14022 (+92)
35K → 23M
10:38 | 8:30/mi
24M
3:17:12
Rank: #13998 (+24)
23M → 24M
8:23 | 8:23/mi
40K· 24.85 mi
3:24:27
Rank: #13941 (+57)
24M → 40K
7:15 | 8:29/mi
25.2M
3:27:36
Rank: #13925 (+16)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:35:49
Rank: #13858 (+67)
25.2M → Finish
8:13 | 8:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:21
Pace8:02 /mi
2nd Half
Distance13.11 mi
Time1:50:28
Pace8:26 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:21:3525:268:1125:26
8:11
-
10K
6.21 mi11:46:0349:548:0224:28
7:53
-0:18
15K
9.32 mi12:10:441:14:358:0024:41
7:57
+0:04
20K
12.43 mi12:36:011:39:528:0225:17
8:08
+0:11
Half
13.11 mi12:41:301:45:218:025:29
8:02
-0:06
25K
15.53 mi13:01:352:05:268:0420:05
8:17
+0:15
30K
18.64 mi13:27:552:31:468:0826:20
8:29
+0:12
20M
20.00 mi13:39:232:43:148:1011:28
8:26
-0:03
21M
21.00 mi13:48:142:52:058:128:51
8:51
+0:25
35K
21.75 mi13:54:202:58:118:126:06
8:09
-0:42
23M
23.00 mi14:04:583:08:498:1310:38
8:30
+0:21
24M
24.00 mi14:13:213:17:128:138:23
8:23
-0:07
40K
24.85 mi14:20:363:24:278:147:15
8:29
+0:06
25.2M
25.20 mi14:23:453:27:368:143:09
9:08
+0:39
Finish
26.22 mi14:31:583:35:498:148:13
8:04
-1:04

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

7:53 /mi

Average Pace

8:14 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:23:49

94% of race

Time at Steady Pace

12:00

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:14 /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 mi11:21:3525:268:1125:26
8:11
#15368
10K
6.21 mi11:46:0349:548:0224:28
7:53
#14602
15K
9.32 mi12:10:441:14:358:0024:41
7:57
#14372
20K
12.43 mi12:36:011:39:528:0225:17
8:08
#14369
Half
13.11 mi12:41:301:45:218:025:29
8:02
#14378
25K
15.53 mi13:01:352:05:268:0420:05
8:17
#14470
30K
18.64 mi13:27:552:31:468:0826:20
8:29
#14395
20M
20.00 mi13:39:232:43:148:1011:28
8:26
#14296
21M
21.00 mi13:48:142:52:058:128:51
8:51
#14176
35K
21.75 mi13:54:202:58:118:126:06
8:09
#14114
23M
23.00 mi14:04:583:08:498:1310:38
8:30
#14022
24M
24.00 mi14:13:213:17:128:138:23
8:23
#13998
40K
24.85 mi14:20:363:24:278:147:15
8:29
#13941
25.2M
25.20 mi14:23:453:27:368:143:09
9:08
#13925
Finish
26.22 mi14:31:583:35:498:148:13
8:04
#13858
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi153684878487813968(Top 52%)4067(Top 36%)4067(Top 217%)
10K6.21 mi3.10 mi14602+7664405+4734405+47313787(Top 52%)3917(Top 34%)3917(Top 209%)
15K9.32 mi3.11 mi14372+2304279+1264279+12613968(Top 52%)4067(Top 36%)4067(Top 217%)
20K12.43 mi3.11 mi14369+34295-164295-1614511(Top 55%)4410(Top 39%)4410(Top 235%)
Half13.11 mi0.68 mi14378-94308-134308-1314701(Top 55%)4497(Top 39%)4497(Top 239%)
25K15.53 mi2.42 mi14470-924383-754383-7514843(Top 56%)4725(Top 41%)4725(Top 252%)
30K18.64 mi3.11 mi14395+754394-114394-1114160(Top 53%)4426(Top 39%)4426(Top 236%)
20M20.00 mi1.36 mi14296+994355+394355+3913274(Top 50%)4006(Top 35%)4006(Top 213%)
21M21.00 mi1.00 mi14176+1204297+584297+5812572(Top 47%)3726(Top 33%)3726(Top 198%)
35K21.75 mi0.75 mi14114+624273+244273+2413187(Top 50%)4108(Top 36%)4108(Top 219%)
23M23.00 mi1.25 mi14022+924239+344239+3413191(Top 50%)4176(Top 37%)4176(Top 222%)
24M24.00 mi1.00 mi13998+244248-94248-913781(Top 52%)4539(Top 40%)4539(Top 242%)
40K24.85 mi0.85 mi13941+574237+114237+1113232(Top 50%)4330(Top 38%)4330(Top 231%)
25.2M25.20 mi0.35 mi13925+164233+44233+413320(Top 50%)4391(Top 38%)4391(Top 234%)
Finish26.22 mi1.02 mi13858+674205+284205+2812586(Top 47%)4003(Top 35%)4003(Top 213%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

13968

Females

4067

F40-44

4067

5K→10K

3.1 - 6.2 mi

Top 52%
×5stories
+79ft-138ft

Overall

13787

Females

3917

F40-44

3917

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

13968

Females

4067

F40-44

4067

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

14511

Females

4410

F40-44

4410

20K→Half

12.4 - 13.1 mi

Top 55%
×2stories
+19ft-37ft

Overall

14701

Females

4497

F40-44

4497

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

14843

Females

4725

F40-44

4725

25K→30K

15.5 - 18.6 mi

Top 53%
×9stories
+181ft-148ft

Overall

14160

Females

4426

F40-44

4426

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

13274

Females

4006

F40-44

4006

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

12572

Females

3726

F40-44

3726

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

13187

Females

4108

F40-44

4108

35K→23M

21.8 - 23.0 mi

Top 50%
×5stories
+23ft-63ft

Overall

13191

Females

4176

F40-44

4176

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13781

Females

4539

F40-44

4539

24M→40K

24.0 - 24.9 mi

Top 50%
×1story
+6ft-20ft

Overall

13232

Females

4330

F40-44

4330

40K→25.2M

24.9 - 25.2 mi

Top 50%
×1story
+13ft-16ft

Overall

13320

Females

4391

F40-44

4391

25.2M→Finish

25.2 - 26.2 mi

Top 47%
×2stories
+22ft-21ft

Overall

12586

Females

4003

F40-44

4003

Passing Analysis

Category:
Athletes Passed
2497
Passed By
987
Net Change
+1510
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15368
5K → 10K83670+766#15368#14602
10K → 15K31484+230#14602#14372
15K → 20K181178+3#14372#14369
20K → Half3039-9#14369#14378
Half → 25K117209-92#14378#14470
25K → 30K214139+75#14470#14395
30K → 20M13334+99#14395#14296
20M → 21M14525+120#14296#14176
21M → 35K8422+62#14176#14114
35K → 23M13644+92#14114#14022
23M → 24M7248+24#14022#13998
24M → 40K9437+57#13998#13941
40K → 25.2M4024+16#13941#13925
25.2M → Finish10134+67#13925#13858
TOTALS2497987+1510
📊

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