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BOSTON MARATHON 2023

Maia Farrar

Bib: 14059•F

MI

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 39%
Gender (Female)
#0 / 11423
Top 20%
Division (F18-39)
#0 / 4884
Top 34%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:43
Rank: #10869
Start → 5K
23:43 | 7:38/mi
10K· 6.21 mi
46:57
Rank: #10528 (+341)
5K → 10K
23:14 | 7:29/mi
15K· 9.32 mi
1:10:12
Rank: #10352 (+176)
10K → 15K
23:15 | 7:29/mi
20K· 12.43 mi
1:33:37
Rank: #10124 (+228)
15K → 20K
23:25 | 7:32/mi
Half· 13.11 mi
1:38:43
Rank: #10111 (+13)
20K → Half
5:06 | 7:29/mi
25K· 15.53 mi
1:57:08
Rank: #9983 (+128)
Half → 25K
18:25 | 7:36/mi
30K· 18.64 mi
2:21:33
Rank: #9928 (+55)
25K → 30K
24:25 | 7:52/mi
20M
2:32:22
Rank: #9885 (+43)
30K → 20M
10:49 | 7:58/mi
21M
2:41:12
Rank: #10026 (-141)
20M → 21M
8:50 | 8:50/mi
35K· 21.75 mi
2:47:01
Rank: #10021 (+5)
21M → 35K
5:49 | 7:46/mi
23M
2:57:09
Rank: #10018 (+3)
35K → 23M
10:08 | 8:06/mi
24M
3:05:34
Rank: #10193 (-175)
23M → 24M
8:25 | 8:25/mi
40K· 24.85 mi
3:12:29
Rank: #10177 (+16)
24M → 40K
6:55 | 8:05/mi
25.2M
3:15:55
Rank: #10327 (-150)
40K → 25.2M
3:26 | 9:57/mi
Finish· 26.22 mi
3:23:47
Rank: #10299 (+28)
25.2M → Finish
7:52 | 7:43/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:38:43
Pace7:32 /mi
2nd Half
Distance13.11 mi
Time1:45:04
Pace8:01 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:2823:437:3823:43
7:38
-
10K
6.21 mi11:16:4246:577:3323:14
7:29
-0:09
15K
9.32 mi11:39:571:10:127:3223:15
7:29
0:00
20K
12.43 mi12:03:221:33:377:3223:25
7:32
+0:03
Half
13.11 mi12:08:281:38:437:325:06
7:29
-0:03
25K
15.53 mi12:26:531:57:087:3218:25
7:36
+0:07
30K
18.64 mi12:51:182:21:337:3624:25
7:52
+0:16
20M
20.00 mi13:02:072:32:227:3710:49
7:58
+0:06
21M
21.00 mi13:10:572:41:127:418:50
8:50
+0:52
35K
21.75 mi13:16:462:47:017:415:49
7:46
-1:04
23M
23.00 mi13:26:542:57:097:4210:08
8:06
+0:20
24M
24.00 mi13:35:193:05:347:448:25
8:25
+0:19
40K
24.85 mi13:42:143:12:297:456:55
8:05
-0:20
25.2M
25.20 mi13:45:403:15:557:463:26
9:57
+1:52
Finish
26.22 mi13:53:323:23:477:477:52
7:43
-2:14

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

7:29 /mi

Average Pace

7:47 /mi

Slowest Pace

9:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:52:58

85% of race

Time at Slower Pace

30:49

15% of race

Average Pace: 7:46 /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 mi10:53:2823:437:3823:43
7:38
#10869
10K
6.21 mi11:16:4246:577:3323:14
7:29
#10528
15K
9.32 mi11:39:571:10:127:3223:15
7:29
#10352
20K
12.43 mi12:03:221:33:377:3223:25
7:32
#10124
Half
13.11 mi12:08:281:38:437:325:06
7:29
#10111
25K
15.53 mi12:26:531:57:087:3218:25
7:36
#9983
30K
18.64 mi12:51:182:21:337:3624:25
7:52
#9928
20M
20.00 mi13:02:072:32:227:3710:49
7:58
#9885
21M
21.00 mi13:10:572:41:127:418:50
8:50
#10026
35K
21.75 mi13:16:462:47:017:415:49
7:46
#10021
23M
23.00 mi13:26:542:57:097:4210:08
8:06
#10018
24M
24.00 mi13:35:193:05:347:448:25
8:25
#10193
40K
24.85 mi13:42:143:12:297:456:55
8:05
#10177
25.2M
25.20 mi13:45:403:15:557:463:26
9:57
#10327
Finish
26.22 mi13:53:323:23:477:477:52
7:43
#10299
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi108692265226510056(Top 38%)1869(Top 16%)1869(Top 38%)
10K6.21 mi3.10 mi10528+3412086+1792086+17910289(Top 39%)1952(Top 17%)1952(Top 40%)
15K9.32 mi3.11 mi10352+1761987+991987+9910056(Top 38%)1869(Top 16%)1869(Top 38%)
20K12.43 mi3.11 mi10124+2281885+1021885+1029631(Top 36%)1749(Top 15%)1749(Top 36%)
Half13.11 mi0.68 mi10111+131890-51890-510106(Top 38%)1942(Top 17%)1942(Top 40%)
25K15.53 mi2.42 mi9983+1281847+431847+439531(Top 36%)1798(Top 16%)1798(Top 37%)
30K18.64 mi3.11 mi9928+551862-151862-159827(Top 37%)2080(Top 18%)2080(Top 43%)
20M20.00 mi1.36 mi9885+431870-81870-89991(Top 38%)2222(Top 19%)2222(Top 45%)
21M21.00 mi1.00 mi10026-1411964-941964-9412454(Top 47%)3653(Top 32%)3653(Top 75%)
35K21.75 mi0.75 mi10021+51982-181982-1810498(Top 39%)2598(Top 23%)2598(Top 53%)
23M23.00 mi1.25 mi10018+32001-192001-1910418(Top 39%)2712(Top 24%)2712(Top 56%)
24M24.00 mi1.00 mi10193-1752121-1202121-12013976(Top 52%)4650(Top 41%)4650(Top 95%)
40K24.85 mi0.85 mi10177+162138-172138-1710655(Top 40%)2959(Top 26%)2959(Top 61%)
25.2M25.20 mi0.35 mi10327-1502230-922230-9217185(Top 65%)6511(Top 57%)6511(Top 133%)
Finish26.22 mi1.02 mi10299+282243-132243-1310119(Top 38%)2750(Top 24%)2750(Top 56%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 38%
×21stories
+97ft-345ft

Overall

10056

Females

1869

F18-39

1869

5K→10K

3.1 - 6.2 mi

Top 39%
×5stories
+79ft-138ft

Overall

10289

Females

1952

F18-39

1952

10K→15K

6.2 - 9.3 mi

Top 38%
×3stories
+67ft-78ft

Overall

10056

Females

1869

F18-39

1869

15K→20K

9.3 - 12.4 mi

Top 36%
×5stories
+106ft-86ft

Overall

9631

Females

1749

F18-39

1749

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

10106

Females

1942

F18-39

1942

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

9531

Females

1798

F18-39

1798

25K→30K

15.5 - 18.6 mi

Top 37%
×9stories
+181ft-148ft

Overall

9827

Females

2080

F18-39

2080

30K→20M

18.6 - 20.0 mi

Top 38%
×5stories
+64ft-50ft

Overall

9991

Females

2222

F18-39

2222

20M→21M

20.0 - 21.0 mi

Top 47%
×8stories
+106ft-24ft

Overall

12454

Females

3653

F18-39

3653

21M→35K

21.0 - 21.8 mi

Top 39%
×7stories
+17ft-86ft

Overall

10498

Females

2598

F18-39

2598

35K→23M

21.8 - 23.0 mi

Top 39%
×5stories
+23ft-63ft

Overall

10418

Females

2712

F18-39

2712

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

13976

Females

4650

F18-39

4650

24M→40K

24.0 - 24.9 mi

Top 40%
×1story
+6ft-20ft

Overall

10655

Females

2959

F18-39

2959

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

17185

Females

6511

F18-39

6511

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2stories
+22ft-21ft

Overall

10119

Females

2750

F18-39

2750

Passing Analysis

Category:
Athletes Passed
1951*
Passed By
1378
Net Change
+570
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10869
5K → 10K482*141+341#10869#10528
10K → 15K295119+176#10528#10352
15K → 20K285*57+228#10352#10124
20K → Half47*34+13#10124#10111
Half → 25K190*62+128#10111#9983
25K → 30K181*126+55#9983#9928
30K → 20M10663+43#9928#9885
20M → 21M47186-141#9885#10026
21M → 35K49*44+5#10026#10021
35K → 23M71*68+3#10021#10018
23M → 24M38212-175#10018#10193
24M → 40K7458+16#10193#10177
40K → 25.2M4154-150#10177#10327
25.2M → Finish8254+28#10327#10299
TOTALS1951*1378+570

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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