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BOSTON MARATHON 2023

Kristin Quinn

NY

Bib: 26234 F

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

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
10:44/mi
33:21
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
10:52/mi
1:07:08
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
11:03/mi
1:41:28
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
10:31/mi
2:14:07
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
10:14/mi
2:21:06
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
11:22/mi
2:48:39
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
12:05/mi
3:26:13
↑ 181↓ 1480.2%
138 ft elev
20M
11:40/mi
3:42:04
↑ 64↓ 500.2%
148 ft elev
21M
12:40/mi
3:54:44
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
11:51/mi
4:03:36
↑ 17↓ 861.7%
156 ft elev
23M
12:50/mi
4:19:40
↑ 23↓ 630.6%
116 ft elev
24M
10:53/mi
4:30:33
↓ 821.3%
34 ft elev
40K· 24.85 mi
11:03/mi
4:40:00
↓ 200.3%
20 ft elev
25.2M
11:59/mi
4:44:08
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
10:22/mi
4:54:42
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:21:06
Pace10:46 /mi
2nd Half
Distance13.11 mi
Time2:33:36
Pace11:43 /mi
📊Positive Split: 8.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:1533:2110:4433:21
10:44
-
10K
6.21 mi12:30:021:07:0810:4833:47
10:52
+0:08
15K
9.32 mi13:04:221:41:2810:5334:20
11:03
+0:11
20K
12.43 mi13:37:012:14:0710:4832:39
10:31
-0:32
Half
13.11 mi13:44:002:21:0610:466:59
10:14
-0:17
25K
15.53 mi14:11:332:48:3910:5127:33
11:22
+1:08
30K
18.64 mi14:49:073:26:1311:0437:34
12:05
+0:43
20M
20.00 mi15:04:583:42:0411:0615:51
11:40
-0:25
21M
21.00 mi15:17:383:54:4411:1112:40
12:40
+1:00
35K
21.75 mi15:26:304:03:3611:128:52
11:51
-0:49
23M
23.00 mi15:42:344:19:4011:1716:04
12:50
+0:59
24M
24.00 mi15:53:274:30:3311:1610:53
10:53
-1:57
40K
24.85 mi16:02:544:40:0011:169:27
11:03
+0:10
25.2M
25.20 mi16:07:024:44:0811:174:08
11:59
+0:56
Finish
26.22 mi16:17:364:54:4211:1510:34
10:22
-1:37

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

10:14 /mi

Average Pace

11:15 /mi

Slowest Pace

12:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

50:12

17% of race

Time at Steady Pace

2:29:21

51% of race

Time at Slower Pace

1:35:09

32% of race

Average Pace: 11:14 /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 mi11:56:1533:2110:4433:21
10:44
#25254
10K
6.21 mi12:30:021:07:0810:4833:47
10:52
#25282
15K
9.32 mi13:04:221:41:2810:5334:20
11:03
#25276
20K
12.43 mi13:37:012:14:0710:4832:39
10:31
#24913
Half
13.11 mi13:44:002:21:0610:466:59
10:14
#24860
25K
15.53 mi14:11:332:48:3910:5127:33
11:22
#24787
30K
18.64 mi14:49:073:26:1311:0437:34
12:05
#24777
20M
20.00 mi15:04:583:42:0411:0615:51
11:40
#24691
21M
21.00 mi15:17:383:54:4411:1112:40
12:40
#24662
35K
21.75 mi15:26:304:03:3611:128:52
11:51
#24662
23M
23.00 mi15:42:344:19:4011:1716:04
12:50
#24685
24M
24.00 mi15:53:274:30:3311:1610:53
10:53
#24619
40K
24.85 mi16:02:544:40:0011:169:27
11:03
#24554
25.2M
25.20 mi16:07:024:44:0811:174:08
11:59
#24532
Finish
26.22 mi16:17:364:54:4211:1510:34
10:22
#24483
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi25254105801058025265(Top 95%)10609(Top 93%)10609(Top 565%)
10K6.21 mi3.10 mi25282-2810586-610586-625304(Top 95%)10611(Top 93%)10611(Top 565%)
15K9.32 mi3.11 mi25276+610601-1510601-1525265(Top 95%)10609(Top 93%)10609(Top 565%)
20K12.43 mi3.11 mi24913+36310408+19310408+19323850(Top 90%)9823(Top 86%)9823(Top 523%)
Half13.11 mi0.68 mi24860+5310377+3110377+3123757(Top 89%)9778(Top 86%)9778(Top 521%)
25K15.53 mi2.42 mi24787+7310350+2710350+2724499(Top 92%)10229(Top 90%)10229(Top 545%)
30K18.64 mi3.11 mi24777+1010363-1310363-1324599(Top 92%)10339(Top 91%)10339(Top 551%)
20M20.00 mi1.36 mi24691+8610321+4210321+4223782(Top 89%)9953(Top 87%)9953(Top 530%)
21M21.00 mi1.00 mi24662+2910306+1510306+1523679(Top 89%)9912(Top 87%)9912(Top 528%)
35K21.75 mi0.75 mi2466210320-1410320-1424536(Top 92%)10418(Top 91%)10418(Top 555%)
23M23.00 mi1.25 mi24685-2310338-1810338-1824923(Top 94%)10592(Top 93%)10592(Top 564%)
24M24.00 mi1.00 mi24619+6610307+3110307+3122829(Top 86%)9542(Top 84%)9542(Top 508%)
40K24.85 mi0.85 mi24554+6510283+2410283+2422478(Top 84%)9393(Top 82%)9393(Top 500%)
25.2M25.20 mi0.35 mi24532+2210272+1110272+1122517(Top 85%)9417(Top 82%)9417(Top 501%)
Finish26.22 mi1.02 mi24483+4910253+1910253+1922748(Top 85%)9533(Top 83%)9533(Top 508%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
×21story building
+97ft-345ft

Overall

25265

Females

10609

F40-44

10609

5K→10K

3.1 - 6.2 mi

Top 95%
×5story building
+79ft-138ft

Overall

25304

Females

10611

F40-44

10611

10K→15K

6.2 - 9.3 mi

Top 95%
×3story building
+67ft-78ft

Overall

25265

Females

10609

F40-44

10609

15K→20K

9.3 - 12.4 mi

Top 90%
×5story building
+106ft-86ft

Overall

23850

Females

9823

F40-44

9823

20K→Half

12.4 - 13.1 mi

Top 89%
×2story building
+19ft-37ft

Overall

23757

Females

9778

F40-44

9778

Half→25K

13.1 - 15.5 mi

Top 92%
×4story building
+66ft-88ft

Overall

24499

Females

10229

F40-44

10229

25K→30K

15.5 - 18.6 mi

Top 92%
×9story building
+181ft-148ft

Overall

24599

Females

10339

F40-44

10339

30K→20M

18.6 - 20.0 mi

Top 89%
×5story building
+64ft-50ft

Overall

23782

Females

9953

F40-44

9953

20M→21M

20.0 - 21.0 mi

Top 89%
×8story building
+106ft-24ft

Overall

23679

Females

9912

F40-44

9912

21M→35K

21.0 - 21.8 mi

Top 92%
×7story building
+17ft-86ft

Overall

24536

Females

10418

F40-44

10418

35K→23M

21.8 - 23.0 mi

Top 94%
×5story building
+23ft-63ft

Overall

24923

Females

10592

F40-44

10592

23M→24M

23.0 - 24.0 mi

Top 86%
×6story building
+12ft-82ft

Overall

22829

Females

9542

F40-44

9542

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

22478

Females

9393

F40-44

9393

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

22517

Females

9417

F40-44

9417

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

22748

Females

9533

F40-44

9533

Passing Analysis

Category:
Athletes Passed
1304
Passed By
533
Net Change
+771
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25254
5K → 10K153181-28#25254#25282
10K → 15K112106+6#25282#25276
15K → 20K3652+363#25276#24913
20K → Half541+53#24913#24860
Half → 25K10835+73#24860#24787
25K → 30K9383+10#24787#24777
30K → 20M9812+86#24777#24691
20M → 21M4112+29#24691#24662
21M → 35K30300#24662#24662
35K → 23M3255-23#24662#24685
23M → 24M693+66#24685#24619
24M → 40K683+65#24619#24554
40K → 25.2M253+22#24554#24532
25.2M → Finish567+49#24532#24483
TOTALS1304533+771
📊

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