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BOSTON MARATHON 2023

Dakota Bliler

Bib: 3787•F

AZ

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 17%
Gender (Female)
#0 / 11423
Top 3%
Division (F18-39)
#0 / 4884
Top 5%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:59
Rank: #4210
Start → 5K
20:59 | 6:45/mi
10K· 6.21 mi
41:16
Rank: #3470 (+740)
5K → 10K
20:17 | 6:32/mi
15K· 9.32 mi
1:01:38
Rank: #3292 (+178)
10K → 15K
20:22 | 6:33/mi
20K· 12.43 mi
1:22:18
Rank: #3231 (+61)
15K → 20K
20:40 | 6:39/mi
Half· 13.11 mi
1:26:50
Rank: #3265 (-34)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:43:10
Rank: #3293 (-28)
Half → 25K
16:20 | 6:44/mi
30K· 18.64 mi
2:04:57
Rank: #3460 (-167)
25K → 30K
21:47 | 7:01/mi
20M
2:14:45
Rank: #3598 (-138)
30K → 20M
9:48 | 7:13/mi
21M
2:22:28
Rank: #3734 (-136)
20M → 21M
7:43 | 7:43/mi
35K· 21.75 mi
2:27:42
Rank: #3798 (-64)
21M → 35K
5:14 | 7:00/mi
23M
2:37:12
Rank: #4069 (-271)
35K → 23M
9:30 | 7:35/mi
24M
2:44:33
Rank: #4250 (-181)
23M → 24M
7:21 | 7:21/mi
40K· 24.85 mi
2:51:05
Rank: #4380 (-130)
24M → 40K
6:32 | 7:38/mi
25.2M
2:53:52
Rank: #4410 (-30)
40K → 25.2M
2:47 | 8:04/mi
Finish· 26.22 mi
3:01:19
Rank: #4487 (-77)
25.2M → Finish
7:27 | 7:19/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:50
Pace6:37 /mi
2nd Half
Distance13.11 mi
Time1:34:29
Pace7:12 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3120:596:4520:59
6:45
-
10K
6.21 mi10:42:4841:166:3820:17
6:32
-0:13
15K
9.32 mi11:03:101:01:386:3720:22
6:33
+0:01
20K
12.43 mi11:23:501:22:186:3720:40
6:39
+0:06
Half
13.11 mi11:28:221:26:506:374:32
6:39
0:00
25K
15.53 mi11:44:421:43:106:3816:20
6:44
+0:05
30K
18.64 mi12:06:292:04:576:4221:47
7:01
+0:17
20M
20.00 mi12:16:172:14:456:449:48
7:13
+0:12
21M
21.00 mi12:24:002:22:286:477:43
7:43
+0:30
35K
21.75 mi12:29:142:27:426:475:14
7:00
-0:43
23M
23.00 mi12:38:442:37:126:509:30
7:35
+0:35
24M
24.00 mi12:46:052:44:336:517:21
7:21
-0:14
40K
24.85 mi12:52:372:51:056:536:32
7:38
+0:17
25.2M
25.20 mi12:55:242:53:526:542:47
8:04
+0:26
Finish
26.22 mi13:02:513:01:196:557:27
7:19
-0:45

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

6:32 /mi

Average Pace

6:55 /mi

Slowest Pace

8:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:43:10

57% of race

Time at Steady Pace

36:49

20% of race

Time at Slower Pace

41:20

23% of race

Average Pace: 6:55 /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 mi10:22:3120:596:4520:59
6:45
#4210
10K
6.21 mi10:42:4841:166:3820:17
6:32
#3470
15K
9.32 mi11:03:101:01:386:3720:22
6:33
#3292
20K
12.43 mi11:23:501:22:186:3720:40
6:39
#3231
Half
13.11 mi11:28:221:26:506:374:32
6:39
#3265
25K
15.53 mi11:44:421:43:106:3816:20
6:44
#3293
30K
18.64 mi12:06:292:04:576:4221:47
7:01
#3460
20M
20.00 mi12:16:172:14:456:449:48
7:13
#3598
21M
21.00 mi12:24:002:22:286:477:43
7:43
#3734
35K
21.75 mi12:29:142:27:426:475:14
7:00
#3798
23M
23.00 mi12:38:442:37:126:509:30
7:35
#4069
24M
24.00 mi12:46:052:44:336:517:21
7:21
#4250
40K
24.85 mi12:52:372:51:056:536:32
7:38
#4380
25.2M
25.20 mi12:55:242:53:526:542:47
8:04
#4410
Finish
26.22 mi13:02:513:01:196:557:27
7:19
#4487
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 mi42102622622979(Top 11%)133(Top 1%)133(Top 3%)
10K6.21 mi3.10 mi3470+740189+73189+732974(Top 11%)132(Top 1%)132(Top 3%)
15K9.32 mi3.11 mi3292+178163+26163+262979(Top 11%)133(Top 1%)133(Top 3%)
20K12.43 mi3.11 mi3231+61155+8155+83176(Top 12%)157(Top 1%)157(Top 3%)
Half13.11 mi0.68 mi3265-34157-2157-23940(Top 15%)246(Top 2%)246(Top 5%)
25K15.53 mi2.42 mi3293-28156+1156+13669(Top 14%)212(Top 2%)212(Top 4%)
30K18.64 mi3.11 mi3460-167180-24180-244436(Top 17%)319(Top 3%)319(Top 7%)
20M20.00 mi1.36 mi3598-138191-11191-115184(Top 19%)492(Top 4%)492(Top 10%)
21M21.00 mi1.00 mi3734-136208-17208-175739(Top 22%)728(Top 6%)728(Top 15%)
35K21.75 mi0.75 mi3798-64219-11219-115343(Top 20%)569(Top 5%)569(Top 12%)
23M23.00 mi1.25 mi4069-271255-36255-367008(Top 26%)1169(Top 10%)1169(Top 24%)
24M24.00 mi1.00 mi4250-181270-15270-156736(Top 25%)1158(Top 10%)1158(Top 24%)
40K24.85 mi0.85 mi4380-130288-18288-187576(Top 28%)1583(Top 14%)1583(Top 32%)
25.2M25.20 mi0.35 mi4410-30294-6294-66939(Top 26%)1362(Top 12%)1362(Top 28%)
Finish26.22 mi1.02 mi4487-77310-16310-167209(Top 27%)1502(Top 13%)1502(Top 31%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 11%
×21stories
+97ft-345ft

Overall

2979

Females

133

F18-39

133

5K→10K

3.1 - 6.2 mi

Top 11%
×5stories
+79ft-138ft

Overall

2974

Females

132

F18-39

132

10K→15K

6.2 - 9.3 mi

Top 11%
×3stories
+67ft-78ft

Overall

2979

Females

133

F18-39

133

15K→20K

9.3 - 12.4 mi

Top 12%
×5stories
+106ft-86ft

Overall

3176

Females

157

F18-39

157

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3940

Females

246

F18-39

246

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3669

Females

212

F18-39

212

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4436

Females

319

F18-39

319

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5184

Females

492

F18-39

492

20M→21M

20.0 - 21.0 mi

Top 22%
×8stories
+106ft-24ft

Overall

5739

Females

728

F18-39

728

21M→35K

21.0 - 21.8 mi

Top 20%
×7stories
+17ft-86ft

Overall

5343

Females

569

F18-39

569

35K→23M

21.8 - 23.0 mi

Top 26%
×5stories
+23ft-63ft

Overall

7008

Females

1169

F18-39

1169

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

6736

Females

1158

F18-39

1158

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7576

Females

1583

F18-39

1583

40K→25.2M

24.9 - 25.2 mi

Top 26%
×1story
+13ft-16ft

Overall

6939

Females

1362

F18-39

1362

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

7209

Females

1502

F18-39

1502

Passing Analysis

Category:
Athletes Passed
1368
Passed By
1645
Net Change
-277
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4210
5K → 10K76222+740#4210#3470
10K → 15K21133+178#3470#3292
15K → 20K11453+61#3292#3231
20K → Half842-34#3231#3265
Half → 25K6088-28#3265#3293
25K → 30K47214-167#3293#3460
30K → 20M29167-138#3460#3598
20M → 21M27163-136#3598#3734
21M → 35K1377-64#3734#3798
35K → 23M15286-271#3798#4069
23M → 24M20201-181#4069#4250
24M → 40K19149-130#4250#4380
40K → 25.2M1545-30#4380#4410
25.2M → Finish28105-77#4410#4487
TOTALS13681645-277
📊

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