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BOSTON MARATHON 2023

Francisca Maier

Bib: 25402•F

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
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
30:24
Rank: #22877
Start → 5K
30:24 | 9:47/mi
10K· 6.21 mi
59:55
Rank: #22741 (+136)
5K → 10K
29:31 | 9:30/mi
15K· 9.32 mi
1:30:51
Rank: #23008 (-267)
10K → 15K
30:56 | 9:57/mi
20K· 12.43 mi
2:04:17
Rank: #23419 (-411)
15K → 20K
33:26 | 10:46/mi
Half· 13.11 mi
2:10:59
Rank: #23393 (+26)
20K → Half
6:42 | 9:49/mi
25K· 15.53 mi
2:36:44
Rank: #23399 (-6)
Half → 25K
25:45 | 10:37/mi
30K· 18.64 mi
3:10:57
Rank: #23328 (+71)
25K → 30K
34:13 | 11:01/mi
20M
3:25:19
Rank: #23211 (+117)
30K → 20M
14:22 | 10:34/mi
21M
3:36:23
Rank: #23104 (+107)
20M → 21M
11:04 | 11:04/mi
35K· 21.75 mi
3:44:39
Rank: #23116 (-12)
21M → 35K
8:16 | 11:03/mi
23M
3:59:31
Rank: #23175 (-59)
35K → 23M
14:52 | 11:52/mi
24M
4:11:33
Rank: #23252 (-77)
23M → 24M
12:02 | 12:02/mi
40K· 24.85 mi
4:21:26
Rank: #23264 (-12)
24M → 40K
9:53 | 11:34/mi
25.2M
4:25:55
Rank: #23268 (-4)
40K → 25.2M
4:29 | 13:00/mi
Finish· 26.22 mi
4:37:18
Rank: #23318 (-50)
25.2M → Finish
11:23 | 11:10/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:59
Pace9:59 /mi
2nd Half
Distance13.11 mi
Time2:26:19
Pace11:10 /mi
📊Positive Split: 11.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:2330:249:4730:24
9:47
-
10K
6.21 mi12:16:5459:559:3929:31
9:30
-0:17
15K
9.32 mi12:47:501:30:519:4530:56
9:57
+0:27
20K
12.43 mi13:21:162:04:1710:0033:26
10:46
+0:49
Half
13.11 mi13:27:582:10:599:596:42
9:49
-0:57
25K
15.53 mi13:53:432:36:4410:0525:45
10:37
+0:48
30K
18.64 mi14:27:563:10:5710:1534:13
11:01
+0:24
20M
20.00 mi14:42:183:25:1910:1614:22
10:34
-0:27
21M
21.00 mi14:53:223:36:2310:1811:04
11:04
+0:30
35K
21.75 mi15:01:383:44:3910:208:16
11:03
-0:01
23M
23.00 mi15:16:303:59:3110:2514:52
11:52
+0:49
24M
24.00 mi15:28:324:11:3310:2912:02
12:02
+0:10
40K
24.85 mi15:38:254:21:2610:319:53
11:34
-0:28
25.2M
25.20 mi15:42:544:25:5510:334:29
13:00
+1:26
Finish
26.22 mi15:54:174:37:1810:3511:23
11:10
-1:50

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

9:30 /mi

Average Pace

10:35 /mi

Slowest Pace

13:00 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:33

35% of race

Time at Steady Pace

2:18:29

50% of race

Time at Slower Pace

41:16

15% of race

Average Pace: 10:35 /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 mi11:47:2330:249:4730:24
9:47
#22877
10K
6.21 mi12:16:5459:559:3929:31
9:30
#22741
15K
9.32 mi12:47:501:30:519:4530:56
9:57
#23008
20K
12.43 mi13:21:162:04:1710:0033:26
10:46
#23419
Half
13.11 mi13:27:582:10:599:596:42
9:49
#23393
25K
15.53 mi13:53:432:36:4410:0525:45
10:37
#23399
30K
18.64 mi14:27:563:10:5710:1534:13
11:01
#23328
20M
20.00 mi14:42:183:25:1910:1614:22
10:34
#23211
21M
21.00 mi14:53:223:36:2310:1811:04
11:04
#23104
35K
21.75 mi15:01:383:44:3910:208:16
11:03
#23116
23M
23.00 mi15:16:303:59:3110:2514:52
11:52
#23175
24M
24.00 mi15:28:324:11:3310:2912:02
12:02
#23252
40K
24.85 mi15:38:254:21:2610:319:53
11:34
#23264
25.2M
25.20 mi15:42:544:25:5510:334:29
13:00
#23268
Finish
26.22 mi15:54:174:37:1810:3511:23
11:10
#23318
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi228779318931823433(Top 88%)9570(Top 84%)9570(Top 196%)
10K6.21 mi3.10 mi22741+1369222+969222+9622527(Top 85%)9102(Top 80%)9102(Top 186%)
15K9.32 mi3.11 mi23008-2679364-1429364-14223433(Top 88%)9570(Top 84%)9570(Top 196%)
20K12.43 mi3.11 mi23419-4119564-2009564-20024269(Top 91%)10072(Top 88%)10072(Top 206%)
Half13.11 mi0.68 mi23393+269553+119553+1122944(Top 86%)9328(Top 82%)9328(Top 191%)
25K15.53 mi2.42 mi23399-69565-129565-1223388(Top 88%)9611(Top 84%)9611(Top 197%)
30K18.64 mi3.11 mi23328+719556+99556+923111(Top 87%)9520(Top 83%)9520(Top 195%)
20M20.00 mi1.36 mi23211+1179506+509506+5021914(Top 82%)8935(Top 78%)8935(Top 183%)
21M21.00 mi1.00 mi23104+1079464+429464+4220980(Top 79%)8453(Top 74%)8453(Top 173%)
35K21.75 mi0.75 mi23116-129479-159479-1523397(Top 88%)9815(Top 86%)9815(Top 201%)
23M23.00 mi1.25 mi23175-599509-309509-3023821(Top 89%)10015(Top 88%)10015(Top 205%)
24M24.00 mi1.00 mi23252-779555-469555-4624580(Top 92%)10476(Top 92%)10476(Top 214%)
40K24.85 mi0.85 mi23264-129572-179572-1723305(Top 88%)9827(Top 86%)9827(Top 201%)
25.2M25.20 mi0.35 mi23268-49582-109582-1023980(Top 90%)10170(Top 89%)10170(Top 208%)
Finish26.22 mi1.02 mi23318-509619-379619-3724259(Top 91%)10285(Top 90%)10285(Top 211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

23433

Females

9570

F18-39

9570

5K→10K

3.1 - 6.2 mi

Top 85%
×5stories
+79ft-138ft

Overall

22527

Females

9102

F18-39

9102

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

23433

Females

9570

F18-39

9570

15K→20K

9.3 - 12.4 mi

Top 91%
×5stories
+106ft-86ft

Overall

24269

Females

10072

F18-39

10072

20K→Half

12.4 - 13.1 mi

Top 86%
×2stories
+19ft-37ft

Overall

22944

Females

9328

F18-39

9328

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

23388

Females

9611

F18-39

9611

25K→30K

15.5 - 18.6 mi

Top 87%
×9stories
+181ft-148ft

Overall

23111

Females

9520

F18-39

9520

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

21914

Females

8935

F18-39

8935

20M→21M

20.0 - 21.0 mi

Top 79%
×8stories
+106ft-24ft

Overall

20980

Females

8453

F18-39

8453

21M→35K

21.0 - 21.8 mi

Top 88%
×7stories
+17ft-86ft

Overall

23397

Females

9815

F18-39

9815

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

23821

Females

10015

F18-39

10015

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

24580

Females

10476

F18-39

10476

24M→40K

24.0 - 24.9 mi

Top 88%
×1story
+6ft-20ft

Overall

23305

Females

9827

F18-39

9827

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

23980

Females

10170

F18-39

10170

25.2M→Finish

25.2 - 26.2 mi

Top 91%
×2stories
+22ft-21ft

Overall

24259

Females

10285

F18-39

10285

Passing Analysis

Category:
Athletes Passed
1059
Passed By
1500
Net Change
-441
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22877
5K → 10K316180+136#22877#22741
10K → 15K64331-267#22741#23008
15K → 20K28439-411#23008#23419
20K → Half4014+26#23419#23393
Half → 25K8793-6#23393#23399
25K → 30K14675+71#23399#23328
30K → 20M12811+117#23328#23211
20M → 21M1158+107#23211#23104
21M → 35K2133-12#23104#23116
35K → 23M3089-59#23116#23175
23M → 24M1390-77#23175#23252
24M → 40K3446-12#23252#23264
40K → 25.2M2024-4#23264#23268
25.2M → Finish1767-50#23268#23318
TOTALS10591500-441
📊

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