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BOSTON MARATHON 2023

Adriana Pantaleo

Bib: 19171•F

MI

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 44%
Gender (Female)
#0 / 11423
Top 26%
Masters (Masters Women)
#0 / 6539
Top 13%
Division (F45-49)
#0 / 1817
Top 14%
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
8:02/mi
24:57
↑ 97↓ 3451.5%
10K· 6.21 mi
7:56/mi
49:36
↑ 79↓ 1380.4%
15K· 9.32 mi
8:01/mi
1:14:30
↑ 67↓ 78
20K· 12.43 mi
7:56/mi
1:39:08
↑ 106↓ 860.1%
Half· 13.11 mi
7:40/mi
1:44:22
↑ 19↓ 370.5%
25K· 15.53 mi
7:59/mi
2:03:43
↑ 66↓ 880.2%
30K· 18.64 mi
8:08/mi
2:28:58
↑ 181↓ 1480.2%
20M
8:15/mi
2:40:11
↑ 64↓ 500.2%
21M
8:31/mi
2:48:42
↑ 106↓ 241.6%
35K· 21.75 mi
7:49/mi
2:54:33
↑ 17↓ 861.7%
23M
7:47/mi
3:04:18
↑ 23↓ 630.6%
24M
7:32/mi
3:11:50
↓ 821.3%
40K· 24.85 mi
7:36/mi
3:18:20
↓ 200.3%
25.2M
8:13/mi
3:21:10
↑ 13↓ 160.2%
Finish· 26.22 mi
7:16/mi
3:28:34
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:44:22
Pace7:58 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:44:12
Pace7:57 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:3824:578:0224:57
8:02
-
10K
6.21 mi11:43:1749:367:5924:39
7:56
-0:06
15K
9.32 mi12:08:111:14:308:0024:54
8:01
+0:05
20K
12.43 mi12:32:491:39:087:5924:38
7:56
-0:05
Half
13.11 mi12:38:031:44:227:585:14
7:40
-0:16
25K
15.53 mi12:57:242:03:437:5819:21
7:59
+0:19
30K
18.64 mi13:22:392:28:587:5925:15
8:08
+0:09
20M
20.00 mi13:33:522:40:118:0111:13
8:15
+0:07
21M
21.00 mi13:42:232:48:428:028:31
8:31
+0:16
35K
21.75 mi13:48:142:54:338:025:51
7:49
-0:42
23M
23.00 mi13:57:593:04:188:019:45
7:47
-0:02
24M
24.00 mi14:05:313:11:508:007:32
7:32
-0:15
40K
24.85 mi14:12:013:18:207:596:30
7:36
+0:04
25.2M
25.20 mi14:14:513:21:107:592:50
8:13
+0:37
Finish
26.22 mi14:22:153:28:347:587:24
7:16
-0:57

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

7:16 /mi

Average Pace

7:58 /mi

Slowest Pace

8:31 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:54

53% of race

Time at Steady Pace

1:37:40

47% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:57 /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 mi11:18:3824:578:0224:57
8:02
#14240
10K
6.21 mi11:43:1749:367:5924:39
7:56
#14266
15K
9.32 mi12:08:111:14:308:0024:54
8:01
#14312
20K
12.43 mi12:32:491:39:087:5924:38
7:56
#13915
Half
13.11 mi12:38:031:44:227:585:14
7:40
#13793
25K
15.53 mi12:57:242:03:437:5819:21
7:59
#13588
30K
18.64 mi13:22:392:28:587:5925:15
8:08
#13226
20M
20.00 mi13:33:522:40:118:0111:13
8:15
#13114
21M
21.00 mi13:42:232:48:428:028:31
8:31
#12928
35K
21.75 mi13:48:142:54:338:025:51
7:49
#12831
23M
23.00 mi13:57:593:04:188:019:45
7:47
#12546
24M
24.00 mi14:05:313:11:508:007:32
7:32
#12333
40K
24.85 mi14:12:013:18:207:596:30
7:36
#12122
25.2M
25.20 mi14:14:513:21:107:592:50
8:13
#12040
Finish
26.22 mi14:22:153:28:347:587:24
7:16
#11808
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi142404168416814497(Top 54%)4378(Top 38%)4378(Top 241%)
10K6.21 mi3.10 mi14266-264206-384206-3814278(Top 54%)4218(Top 37%)4218(Top 232%)
15K9.32 mi3.11 mi14312-464241-354241-3514497(Top 54%)4378(Top 38%)4378(Top 241%)
20K12.43 mi3.11 mi13915+3974031+2104031+21012868(Top 48%)3473(Top 30%)3473(Top 191%)
Half13.11 mi0.68 mi13793+1223956+753956+7511709(Top 44%)2753(Top 24%)2753(Top 152%)
25K15.53 mi2.42 mi13588+2053856+1003856+10012591(Top 47%)3408(Top 30%)3408(Top 188%)
30K18.64 mi3.11 mi13226+3623683+1733683+17311838(Top 44%)3086(Top 27%)3086(Top 170%)
20M20.00 mi1.36 mi13114+1123634+493634+4912058(Top 45%)3306(Top 29%)3306(Top 182%)
21M21.00 mi1.00 mi12928+1863545+893545+8910608(Top 40%)2681(Top 23%)2681(Top 148%)
35K21.75 mi0.75 mi12831+973504+413504+4110846(Top 41%)2798(Top 24%)2798(Top 154%)
23M23.00 mi1.25 mi12546+2853353+1513353+1518364(Top 31%)1747(Top 15%)1747(Top 96%)
24M24.00 mi1.00 mi12333+2133258+953258+957980(Top 30%)1680(Top 15%)1680(Top 92%)
40K24.85 mi0.85 mi12122+2113170+883170+887392(Top 28%)1531(Top 13%)1531(Top 84%)
25.2M25.20 mi0.35 mi12040+823128+423128+427890(Top 30%)1802(Top 16%)1802(Top 99%)
Finish26.22 mi1.02 mi11808+2323016+1123016+1126894(Top 26%)1399(Top 12%)1399(Top 77%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

14497

Females

4378

F45-49

4378

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

14278

Females

4218

F45-49

4218

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

14497

Females

4378

F45-49

4378

15K→20K

9.3 - 12.4 mi

Top 48%
×5story building
+106ft-86ft

Overall

12868

Females

3473

F45-49

3473

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

11709

Females

2753

F45-49

2753

Half→25K

13.1 - 15.5 mi

Top 47%
×4story building
+66ft-88ft

Overall

12591

Females

3408

F45-49

3408

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

11838

Females

3086

F45-49

3086

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

12058

Females

3306

F45-49

3306

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

10608

Females

2681

F45-49

2681

21M→35K

21.0 - 21.8 mi

Top 41%
×7story building
+17ft-86ft

Overall

10846

Females

2798

F45-49

2798

35K→23M

21.8 - 23.0 mi

Top 31%
×5story building
+23ft-63ft

Overall

8364

Females

1747

F45-49

1747

23M→24M

23.0 - 24.0 mi

Top 30%
×6story building
+12ft-82ft

Overall

7980

Females

1680

F45-49

1680

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7392

Females

1531

F45-49

1531

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7890

Females

1802

F45-49

1802

25.2M→Finish

25.2 - 26.2 mi

Top 26%
×2story building
+22ft-21ft

Overall

6894

Females

1399

F45-49

1399

Passing Analysis

Category:
Athletes Passed
3139
Passed By
707
Net Change
+2432
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14240
5K → 10K275301-26#14240#14266
10K → 15K159205-46#14266#14312
15K → 20K42730+397#14312#13915
20K → Half1242+122#13915#13793
Half → 25K25045+205#13793#13588
25K → 30K41452+362#13588#13226
30K → 20M14028+112#13226#13114
20M → 21M20923+186#13114#12928
21M → 35K10710+97#12928#12831
35K → 23M2872+285#12831#12546
23M → 24M2152+213#12546#12333
24M → 40K2121+211#12333#12122
40K → 25.2M831+82#12122#12040
25.2M → Finish2375+232#12040#11808
TOTALS3139707+2432
📊

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