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BOSTON MARATHON 2023

Maggie Farrell

Bib: 13049•F

TX

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 16%
Gender (Female)
#0 / 11423
Top 3%
Division (F18-39)
#0 / 4884
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:06/mi
22:05
↑ 97↓ 3451.5%
10K· 6.21 mi
6:47/mi
43:10
↑ 79↓ 1380.4%
15K· 9.32 mi
6:47/mi
1:04:16
↑ 67↓ 78
20K· 12.43 mi
6:58/mi
1:25:56
↑ 106↓ 860.1%
Half· 13.11 mi
6:37/mi
1:30:27
↑ 19↓ 370.5%
25K· 15.53 mi
6:43/mi
1:46:45
↑ 66↓ 880.2%
30K· 18.64 mi
6:55/mi
2:08:13
↑ 181↓ 1480.2%
20M
7:03/mi
2:17:48
↑ 64↓ 500.2%
21M
7:12/mi
2:25:00
↑ 106↓ 241.6%
35K· 21.75 mi
6:49/mi
2:30:06
↑ 17↓ 861.7%
23M
6:51/mi
2:38:41
↑ 23↓ 630.6%
24M
6:51/mi
2:45:32
↓ 821.3%
40K· 24.85 mi
6:52/mi
2:51:24
↓ 200.3%
25.2M
7:24/mi
2:53:57
↑ 13↓ 160.2%
Finish· 26.22 mi
6:45/mi
3:00:50
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:30:27
Pace6:54 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:30:23
Pace6:54 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:3722:057:0622:05
7:06
-
10K
6.21 mi11:11:4243:106:5721:05
6:47
-0:19
15K
9.32 mi11:32:481:04:166:5421:06
6:47
0:00
20K
12.43 mi11:54:281:25:566:5521:40
6:58
+0:11
Half
13.11 mi11:58:591:30:276:544:31
6:37
-0:21
25K
15.53 mi12:15:171:46:456:5216:18
6:43
+0:06
30K
18.64 mi12:36:452:08:136:5321:28
6:55
+0:12
20M
20.00 mi12:46:202:17:486:539:35
7:03
+0:08
21M
21.00 mi12:53:322:25:006:547:12
7:12
+0:09
35K
21.75 mi12:58:382:30:066:545:06
6:49
-0:23
23M
23.00 mi13:07:132:38:416:548:35
6:51
+0:02
24M
24.00 mi13:14:042:45:326:546:51
6:51
0:00
40K
24.85 mi13:19:562:51:246:545:52
6:52
+0:01
25.2M
25.20 mi13:22:292:53:576:542:33
7:24
+0:32
Finish
26.22 mi13:29:223:00:506:546:53
6:45
-0:39

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

6:37 /mi

Average Pace

6:54 /mi

Slowest Pace

7:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:58:17

99% of race

Time at Steady Pace

2:33

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:54 /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 mi10:50:3722:057:0622:05
7:06
#6927
10K
6.21 mi11:11:4243:106:5721:05
6:47
#6178
15K
9.32 mi11:32:481:04:166:5421:06
6:47
#5817
20K
12.43 mi11:54:281:25:566:5521:40
6:58
#5807
Half
13.11 mi11:58:591:30:276:544:31
6:37
#5720
25K
15.53 mi12:15:171:46:456:5216:18
6:43
#5387
30K
18.64 mi12:36:452:08:136:5321:28
6:55
#4990
20M
20.00 mi12:46:202:17:486:539:35
7:03
#4914
21M
21.00 mi12:53:322:25:006:547:12
7:12
#4767
35K
21.75 mi12:58:382:30:066:545:06
6:49
#4730
23M
23.00 mi13:07:132:38:416:548:35
6:51
#4580
24M
24.00 mi13:14:042:45:326:546:51
6:51
#4538
40K
24.85 mi13:19:562:51:246:545:52
6:52
#4459
25.2M
25.20 mi13:22:292:53:576:542:33
7:24
#4427
Finish
26.22 mi13:29:223:00:506:546:53
6:45
#4381
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi69277017015052(Top 19%)361(Top 3%)361(Top 7%)
10K6.21 mi3.10 mi6178+749547+154547+1545176(Top 19%)380(Top 3%)380(Top 8%)
15K9.32 mi3.11 mi5817+361473+74473+745052(Top 19%)361(Top 3%)361(Top 7%)
20K12.43 mi3.11 mi5807+10468+5468+55841(Top 22%)486(Top 4%)486(Top 10%)
Half13.11 mi0.68 mi5720+87453+15453+153685(Top 14%)204(Top 2%)204(Top 4%)
25K15.53 mi2.42 mi5387+333401+52401+523573(Top 13%)201(Top 2%)201(Top 4%)
30K18.64 mi3.11 mi4990+397351+50351+503732(Top 14%)230(Top 2%)230(Top 5%)
20M20.00 mi1.36 mi4914+76349+2349+24363(Top 16%)339(Top 3%)339(Top 7%)
21M21.00 mi1.00 mi4767+147330+19330+193145(Top 12%)203(Top 2%)203(Top 4%)
35K21.75 mi0.75 mi4730+37326+4326+44354(Top 16%)363(Top 3%)363(Top 7%)
23M23.00 mi1.25 mi4580+150313+13313+132936(Top 11%)197(Top 2%)197(Top 4%)
24M24.00 mi1.00 mi4538+42304+9304+93969(Top 15%)347(Top 3%)347(Top 7%)
40K24.85 mi0.85 mi4459+79297+7297+73163(Top 12%)263(Top 2%)263(Top 5%)
25.2M25.20 mi0.35 mi4427+32296+1296+13472(Top 13%)335(Top 3%)335(Top 7%)
Finish26.22 mi1.02 mi4381+46291+5291+53839(Top 14%)430(Top 4%)430(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21story building
+97ft-345ft

Overall

5052

Females

361

F18-39

361

5K→10K

3.1 - 6.2 mi

Top 19%
×5story building
+79ft-138ft

Overall

5176

Females

380

F18-39

380

10K→15K

6.2 - 9.3 mi

Top 19%
×3story building
+67ft-78ft

Overall

5052

Females

361

F18-39

361

15K→20K

9.3 - 12.4 mi

Top 22%
×5story building
+106ft-86ft

Overall

5841

Females

486

F18-39

486

20K→Half

12.4 - 13.1 mi

Top 14%
×2story building
+19ft-37ft

Overall

3685

Females

204

F18-39

204

Half→25K

13.1 - 15.5 mi

Top 13%
×4story building
+66ft-88ft

Overall

3573

Females

201

F18-39

201

25K→30K

15.5 - 18.6 mi

Top 14%
×9story building
+181ft-148ft

Overall

3732

Females

230

F18-39

230

30K→20M

18.6 - 20.0 mi

Top 16%
×5story building
+64ft-50ft

Overall

4363

Females

339

F18-39

339

20M→21M

20.0 - 21.0 mi

Top 12%
×8story building
+106ft-24ft

Overall

3145

Females

203

F18-39

203

21M→35K

21.0 - 21.8 mi

Top 16%
×7story building
+17ft-86ft

Overall

4354

Females

363

F18-39

363

35K→23M

21.8 - 23.0 mi

Top 11%
×5story building
+23ft-63ft

Overall

2936

Females

197

F18-39

197

23M→24M

23.0 - 24.0 mi

Top 15%
×6story building
+12ft-82ft

Overall

3969

Females

347

F18-39

347

24M→40K

24.0 - 24.9 mi

Top 12%
×1story
+6ft-20ft

Overall

3163

Females

263

F18-39

263

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3472

Females

335

F18-39

335

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2story building
+22ft-21ft

Overall

3839

Females

430

F18-39

430

Passing Analysis

Category:
Athletes Passed
2802
Passed By
256
Net Change
+2546
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6927
5K → 10K76112+749#6927#6178
10K → 15K37918+361#6178#5817
15K → 20K10797+10#5817#5807
20K → Half870+87#5807#5720
Half → 25K3330+333#5720#5387
25K → 30K40710+397#5387#4990
30K → 20M10630+76#4990#4914
20M → 21M1536+147#4914#4767
21M → 35K5720+37#4767#4730
35K → 23M1588+150#4730#4580
23M → 24M6523+42#4580#4538
24M → 40K867+79#4538#4459
40K → 25.2M353+32#4459#4427
25.2M → Finish6822+46#4427#4381
TOTALS2802256+2546
📊

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