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BOSTON MARATHON 2023

Adelyn Pulley

Bib: 13692•F

IL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 32%
Gender (Female)
#0 / 11423
Top 13%
Division (F18-39)
#0 / 4884
Top 24%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:59
Rank: #11626
Start → 5K
23:59 | 7:43/mi
10K· 6.21 mi
47:04
Rank: #10681 (+945)
5K → 10K
23:05 | 7:26/mi
15K· 9.32 mi
1:10:14
Rank: #10384 (+297)
10K → 15K
23:10 | 7:27/mi
20K· 12.43 mi
1:33:29
Rank: #10030 (+354)
15K → 20K
23:15 | 7:29/mi
Half· 13.11 mi
1:38:34
Rank: #10007 (+23)
20K → Half
5:05 | 7:27/mi
25K· 15.53 mi
1:56:45
Rank: #9782 (+225)
Half → 25K
18:11 | 7:30/mi
30K· 18.64 mi
2:20:37
Rank: #9527 (+255)
25K → 30K
23:52 | 7:41/mi
20M
2:30:58
Rank: #9347 (+180)
30K → 20M
10:21 | 7:37/mi
21M
2:38:56
Rank: #9168 (+179)
20M → 21M
7:58 | 7:58/mi
35K· 21.75 mi
2:44:22
Rank: #9071 (+97)
21M → 35K
5:26 | 7:16/mi
23M
2:53:49
Rank: #8906 (+165)
35K → 23M
9:27 | 7:33/mi
24M
3:01:10
Rank: #8782 (+124)
23M → 24M
7:21 | 7:21/mi
40K· 24.85 mi
3:07:37
Rank: #8683 (+99)
24M → 40K
6:27 | 7:33/mi
25.2M
3:10:26
Rank: #8663 (+20)
40K → 25.2M
2:49 | 8:10/mi
Finish· 26.22 mi
3:17:48
Rank: #8552 (+111)
25.2M → Finish
7:22 | 7:14/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:38:34
Pace7:31 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:39:14
Pace7:34 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1723:597:4323:59
7:43
-
10K
6.21 mi11:15:2247:047:3423:05
7:26
-0:17
15K
9.32 mi11:38:321:10:147:3223:10
7:27
+0:01
20K
12.43 mi12:01:471:33:297:3123:15
7:29
+0:02
Half
13.11 mi12:06:521:38:347:315:05
7:27
-0:02
25K
15.53 mi12:25:031:56:457:3118:11
7:30
+0:03
30K
18.64 mi12:48:552:20:377:3323:52
7:41
+0:11
20M
20.00 mi12:59:162:30:587:3310:21
7:37
-0:04
21M
21.00 mi13:07:142:38:567:347:58
7:58
+0:21
35K
21.75 mi13:12:402:44:227:335:26
7:16
-0:42
23M
23.00 mi13:22:072:53:497:339:27
7:33
+0:17
24M
24.00 mi13:29:283:01:107:337:21
7:21
-0:12
40K
24.85 mi13:35:553:07:377:336:27
7:33
+0:12
25.2M
25.20 mi13:38:443:10:267:332:49
8:10
+0:37
Finish
26.22 mi13:46:063:17:487:337:22
7:14
-0:56

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

7:14 /mi

Average Pace

7:33 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:07:01

95% of race

Time at Steady Pace

10:47

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:33 /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 mi10:52:1723:597:4323:59
7:43
#11626
10K
6.21 mi11:15:2247:047:3423:05
7:26
#10681
15K
9.32 mi11:38:321:10:147:3223:10
7:27
#10384
20K
12.43 mi12:01:471:33:297:3123:15
7:29
#10030
Half
13.11 mi12:06:521:38:347:315:05
7:27
#10007
25K
15.53 mi12:25:031:56:457:3118:11
7:30
#9782
30K
18.64 mi12:48:552:20:377:3323:52
7:41
#9527
20M
20.00 mi12:59:162:30:587:3310:21
7:37
#9347
21M
21.00 mi13:07:142:38:567:347:58
7:58
#9168
35K
21.75 mi13:12:402:44:227:335:26
7:16
#9071
23M
23.00 mi13:22:072:53:497:339:27
7:33
#8906
24M
24.00 mi13:29:283:01:107:337:21
7:21
#8782
40K
24.85 mi13:35:553:07:377:336:27
7:33
#8683
25.2M
25.20 mi13:38:443:10:267:332:49
8:10
#8663
Finish
26.22 mi13:46:063:17:487:337:22
7:14
#8552
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi11626265026509839(Top 37%)1765(Top 15%)1765(Top 36%)
10K6.21 mi3.10 mi10681+9452162+4882162+4889896(Top 37%)1768(Top 15%)1768(Top 36%)
15K9.32 mi3.11 mi10384+2972003+1592003+1599839(Top 37%)1765(Top 15%)1765(Top 36%)
20K12.43 mi3.11 mi10030+3541840+1631840+1639201(Top 35%)1562(Top 14%)1562(Top 32%)
Half13.11 mi0.68 mi10007+231836+41836+49855(Top 37%)1810(Top 16%)1810(Top 37%)
25K15.53 mi2.42 mi9782+2251756+801756+808798(Top 33%)1477(Top 13%)1477(Top 30%)
30K18.64 mi3.11 mi9527+2551693+631693+638525(Top 32%)1518(Top 13%)1518(Top 31%)
20M20.00 mi1.36 mi9347+1801654+391654+397620(Top 29%)1263(Top 11%)1263(Top 26%)
21M21.00 mi1.00 mi9168+1791605+491605+497174(Top 27%)1199(Top 10%)1199(Top 25%)
35K21.75 mi0.75 mi9071+971572+331572+336947(Top 26%)1088(Top 10%)1088(Top 22%)
23M23.00 mi1.25 mi8906+1651531+411531+416756(Top 25%)1087(Top 10%)1087(Top 22%)
24M24.00 mi1.00 mi8782+1241506+251506+256760(Top 25%)1182(Top 10%)1182(Top 24%)
40K24.85 mi0.85 mi8683+991485+211485+217011(Top 26%)1372(Top 12%)1372(Top 28%)
25.2M25.20 mi0.35 mi8663+201484+11484+17552(Top 28%)1622(Top 14%)1622(Top 33%)
Finish26.22 mi1.02 mi8552+1111462+221462+226646(Top 25%)1297(Top 11%)1297(Top 27%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21stories
+97ft-345ft

Overall

9839

Females

1765

F18-39

1765

5K→10K

3.1 - 6.2 mi

Top 37%
×5stories
+79ft-138ft

Overall

9896

Females

1768

F18-39

1768

10K→15K

6.2 - 9.3 mi

Top 37%
×3stories
+67ft-78ft

Overall

9839

Females

1765

F18-39

1765

15K→20K

9.3 - 12.4 mi

Top 35%
×5stories
+106ft-86ft

Overall

9201

Females

1562

F18-39

1562

20K→Half

12.4 - 13.1 mi

Top 37%
×2stories
+19ft-37ft

Overall

9855

Females

1810

F18-39

1810

Half→25K

13.1 - 15.5 mi

Top 33%
×4stories
+66ft-88ft

Overall

8798

Females

1477

F18-39

1477

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

8525

Females

1518

F18-39

1518

30K→20M

18.6 - 20.0 mi

Top 29%
×5stories
+64ft-50ft

Overall

7620

Females

1263

F18-39

1263

20M→21M

20.0 - 21.0 mi

Top 27%
×8stories
+106ft-24ft

Overall

7174

Females

1199

F18-39

1199

21M→35K

21.0 - 21.8 mi

Top 26%
×7stories
+17ft-86ft

Overall

6947

Females

1088

F18-39

1088

35K→23M

21.8 - 23.0 mi

Top 25%
×5stories
+23ft-63ft

Overall

6756

Females

1087

F18-39

1087

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

6760

Females

1182

F18-39

1182

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

7011

Females

1372

F18-39

1372

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7552

Females

1622

F18-39

1622

25.2M→Finish

25.2 - 26.2 mi

Top 25%
×2stories
+22ft-21ft

Overall

6646

Females

1297

F18-39

1297

Passing Analysis

Category:
Athletes Passed
3410*
Passed By
336
Net Change
+3074
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11626
5K → 10K98944+945#11626#10681
10K → 15K37780+297#10681#10384
15K → 20K385*31+354#10384#10030
20K → Half3815+23#10030#10007
Half → 25K243*18+225#10007#9782
25K → 30K308*53+255#9782#9527
30K → 20M19010+180#9527#9347
20M → 21M19516+179#9347#9168
21M → 35K1025+97#9168#9071
35K → 23M1738+165#9071#8906
23M → 24M1339+124#8906#8782
24M → 40K11415+99#8782#8683
40K → 25.2M3414+20#8683#8663
25.2M → Finish12918+111#8663#8552
TOTALS3410*336+3074

* 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