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BOSTON MARATHON 2023

Erica Panei

Bib: 15410•F

PA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 36%
Gender (Female)
#0 / 11423
Top 17%
Division (F18-39)
#0 / 4884
Top 30%
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
7:09/mi
22:14
↑ 97↓ 3451.5%
10K· 6.21 mi
7:02/mi
44:05
↑ 79↓ 1380.4%
15K· 9.32 mi
7:07/mi
1:06:11
↑ 67↓ 78
20K· 12.43 mi
7:14/mi
1:28:38
↑ 106↓ 860.1%
Half· 13.11 mi
7:05/mi
1:33:28
↑ 19↓ 370.5%
25K· 15.53 mi
7:57/mi
1:52:44
↑ 66↓ 880.2%
30K· 18.64 mi
8:07/mi
2:17:57
↑ 181↓ 1480.2%
20M
8:16/mi
2:29:11
↑ 64↓ 500.2%
21M
8:40/mi
2:37:51
↑ 106↓ 241.6%
35K· 21.75 mi
8:03/mi
2:43:52
↑ 17↓ 861.7%
23M
8:45/mi
2:54:49
↑ 23↓ 630.6%
24M
8:17/mi
3:03:06
↓ 821.3%
40K· 24.85 mi
8:18/mi
3:10:12
↓ 200.3%
25.2M
9:05/mi
3:13:20
↑ 13↓ 160.2%
Finish· 26.22 mi
7:58/mi
3:21:27
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:28
Pace7:08 /mi
2nd Half
Distance13.11 mi
Time1:47:59
Pace8:14 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:0022:147:0922:14
7:09
-
10K
6.21 mi11:13:5144:057:0621:51
7:02
-0:07
15K
9.32 mi11:35:571:06:117:0622:06
7:07
+0:05
20K
12.43 mi11:58:241:28:387:0822:27
7:14
+0:07
Half
13.11 mi12:03:141:33:287:084:50
7:05
-0:09
25K
15.53 mi12:22:301:52:447:1519:16
7:57
+0:52
30K
18.64 mi12:47:432:17:577:2425:13
8:07
+0:10
20M
20.00 mi12:58:572:29:117:2811:14
8:16
+0:09
21M
21.00 mi13:07:372:37:517:318:40
8:40
+0:24
35K
21.75 mi13:13:382:43:527:326:01
8:03
-0:37
23M
23.00 mi13:24:352:54:497:3610:57
8:45
+0:42
24M
24.00 mi13:32:523:03:067:388:17
8:17
-0:28
40K
24.85 mi13:39:583:10:127:397:06
8:18
+0:01
25.2M
25.20 mi13:43:063:13:207:403:08
9:05
+0:47
Finish
26.22 mi13:51:133:21:277:418:07
7:58
-1:07

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

7:02 /mi

Average Pace

7:41 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:33:28

46% of race

Time at Steady Pace

1:25:14

42% of race

Time at Slower Pace

22:45

11% of race

Average Pace: 7:41 /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 mi10:52:0022:147:0922:14
7:09
#7237
10K
6.21 mi11:13:5144:057:0621:51
7:02
#7078
15K
9.32 mi11:35:571:06:117:0622:06
7:07
#7114
20K
12.43 mi11:58:241:28:387:0822:27
7:14
#7112
Half
13.11 mi12:03:141:33:287:084:50
7:05
#7114
25K
15.53 mi12:22:301:52:447:1519:16
7:57
#7770
30K
18.64 mi12:47:432:17:577:2425:13
8:07
#8362
20M
20.00 mi12:58:572:29:117:2811:14
8:16
#8631
21M
21.00 mi13:07:372:37:517:318:40
8:40
#8783
35K
21.75 mi13:13:382:43:527:326:01
8:03
#8904
23M
23.00 mi13:24:352:54:497:3610:57
8:45
#9239
24M
24.00 mi13:32:523:03:067:388:17
8:17
#9386
40K
24.85 mi13:39:583:10:127:397:06
8:18
#9463
25.2M
25.20 mi13:43:063:13:207:403:08
9:05
#9500
Finish
26.22 mi13:51:133:21:277:418:07
7:58
#9577
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi72377807807236(Top 27%)819(Top 7%)819(Top 17%)
10K6.21 mi3.10 mi7078+159755+25755+257049(Top 26%)768(Top 7%)768(Top 16%)
15K9.32 mi3.11 mi7114-36767-12767-127236(Top 27%)819(Top 7%)819(Top 17%)
20K12.43 mi3.11 mi7112+2774-7774-77274(Top 27%)865(Top 8%)865(Top 18%)
Half13.11 mi0.68 mi7114-2773+1773+17128(Top 27%)820(Top 7%)820(Top 17%)
25K15.53 mi2.42 mi7770-656996-223996-22312279(Top 46%)3233(Top 28%)3233(Top 66%)
30K18.64 mi3.11 mi8362-5921252-2561252-25611766(Top 44%)3045(Top 27%)3045(Top 62%)
20M20.00 mi1.36 mi8631-2691365-1131365-11312142(Top 46%)3350(Top 29%)3350(Top 69%)
21M21.00 mi1.00 mi8783-1521435-701435-7011463(Top 43%)3114(Top 27%)3114(Top 64%)
35K21.75 mi0.75 mi8904-1211498-631498-6312431(Top 47%)3650(Top 32%)3650(Top 75%)
23M23.00 mi1.25 mi9239-3351671-1731671-17314669(Top 55%)4982(Top 44%)4982(Top 102%)
24M24.00 mi1.00 mi9386-1471756-851756-8513170(Top 49%)4208(Top 37%)4208(Top 86%)
40K24.85 mi0.85 mi9463-771818-621818-6212069(Top 45%)3694(Top 32%)3694(Top 76%)
25.2M25.20 mi0.35 mi9500-371838-201838-2013016(Top 49%)4214(Top 37%)4214(Top 86%)
Finish26.22 mi1.02 mi9577-771905-671905-6711872(Top 45%)3629(Top 32%)3629(Top 74%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21story building
+97ft-345ft

Overall

7236

Females

819

F18-39

819

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

7049

Females

768

F18-39

768

10K→15K

6.2 - 9.3 mi

Top 27%
×3story building
+67ft-78ft

Overall

7236

Females

819

F18-39

819

15K→20K

9.3 - 12.4 mi

Top 27%
×5story building
+106ft-86ft

Overall

7274

Females

865

F18-39

865

20K→Half

12.4 - 13.1 mi

Top 27%
×2story building
+19ft-37ft

Overall

7128

Females

820

F18-39

820

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

12279

Females

3233

F18-39

3233

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

11766

Females

3045

F18-39

3045

30K→20M

18.6 - 20.0 mi

Top 46%
×5story building
+64ft-50ft

Overall

12142

Females

3350

F18-39

3350

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

11463

Females

3114

F18-39

3114

21M→35K

21.0 - 21.8 mi

Top 47%
×7story building
+17ft-86ft

Overall

12431

Females

3650

F18-39

3650

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

14669

Females

4982

F18-39

4982

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

13170

Females

4208

F18-39

4208

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

12069

Females

3694

F18-39

3694

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1story
+13ft-16ft

Overall

13016

Females

4214

F18-39

4214

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2story building
+22ft-21ft

Overall

11872

Females

3629

F18-39

3629

Passing Analysis

Category:
Athletes Passed
827
Passed By
3167
Net Change
-2340
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7237
5K → 10K303144+159#7237#7078
10K → 15K126162-36#7078#7114
15K → 20K10098+2#7114#7112
20K → Half1517-2#7112#7114
Half → 25K13669-656#7114#7770
25K → 30K30622-592#7770#8362
30K → 20M29298-269#8362#8631
20M → 21M38190-152#8631#8783
21M → 35K19140-121#8783#8904
35K → 23M21356-335#8904#9239
23M → 24M30177-147#9239#9386
24M → 40K42119-77#9386#9463
40K → 25.2M1653-37#9463#9500
25.2M → Finish45122-77#9500#9577
TOTALS8273167-2340
📊

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