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BOSTON MARATHON 2023

Jeannette Pantani

Bib: 21009•F

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 47%
Masters (Masters Women)
#0 / 6539
Top 36%
Division (F50-54)
#0 / 1207
Top 27%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:56
Rank: #16483
Start → 5K
8:21/mi
25:56 split
10K· 6.21 mi
51:14
Rank: #16160 (+323)
5K → 10K
8:09/mi
25:18 split
15K· 9.32 mi
1:16:39
Rank: #15994 (+166)
10K → 15K
8:11/mi
25:25 split
20K· 12.43 mi
1:42:34
Rank: #15939 (+55)
15K → 20K
8:21/mi
25:55 split
Half· 13.11 mi
1:48:05
Rank: #15883 (+56)
20K → Half
8:05/mi
5:31 split
25K· 15.53 mi
2:08:35
Rank: #15878 (+5)
Half → 25K
8:27/mi
20:30 split
30K· 18.64 mi
2:36:02
Rank: #15942 (-64)
25K → 30K
8:50/mi
27:27 split
20M
2:48:27
Rank: #16051 (-109)
30K → 20M
9:08/mi
12:25 split
21M
2:58:39
Rank: #16242 (-191)
20M → 21M
10:12/mi
10:12 split
35K· 21.75 mi
3:05:08
Rank: #16228 (+14)
21M → 35K
8:40/mi
6:29 split
23M
3:16:23
Rank: #16185 (+43)
35K → 23M
8:59/mi
11:15 split
24M
3:24:46
Rank: #16072 (+113)
23M → 24M
8:23/mi
8:23 split
40K· 24.85 mi
3:32:04
Rank: #15971 (+101)
24M → 40K
8:32/mi
7:18 split
25.2M
3:35:14
Rank: #15924 (+47)
40K → 25.2M
9:11/mi
3:10 split
Finish· 26.22 mi
3:43:24
Rank: #15780 (+144)
25.2M → Finish
8:01/mi
8:10 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:05
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time1:55:19
Pace8:48 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:5325:568:2125:56
8:21
-
10K
6.21 mi11:44:1151:148:1525:18
8:09
-0:12
15K
9.32 mi12:09:361:16:398:1325:25
8:11
+0:02
20K
12.43 mi12:35:311:42:348:1525:55
8:21
+0:10
Half
13.11 mi12:41:021:48:058:155:31
8:05
-0:16
25K
15.53 mi13:01:322:08:358:1720:30
8:27
+0:22
30K
18.64 mi13:28:592:36:028:2227:27
8:50
+0:23
20M
20.00 mi13:41:242:48:278:2512:25
9:08
+0:18
21M
21.00 mi13:51:362:58:398:3010:12
10:12
+1:04
35K
21.75 mi13:58:053:05:088:316:29
8:40
-1:32
23M
23.00 mi14:09:203:16:238:3211:15
8:59
+0:19
24M
24.00 mi14:17:433:24:468:328:23
8:23
-0:36
40K
24.85 mi14:25:013:32:048:327:18
8:32
+0:09
25.2M
25.20 mi14:28:113:35:148:323:10
9:11
+0:39
Finish
26.22 mi14:36:213:43:248:328:10
8:01
-1:10

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

8:01 /mi

Average Pace

8:32 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:59

17% of race

Time at Steady Pace

1:59:56

54% of race

Time at Slower Pace

1:04:29

29% of race

Average Pace: 8:31 /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 mi11:18:5325:568:2125:56
8:21
#16483
10K
6.21 mi11:44:1151:148:1525:18
8:09
#16160
15K
9.32 mi12:09:361:16:398:1325:25
8:11
#15994
20K
12.43 mi12:35:311:42:348:1525:55
8:21
#15939
Half
13.11 mi12:41:021:48:058:155:31
8:05
#15883
25K
15.53 mi13:01:322:08:358:1720:30
8:27
#15878
30K
18.64 mi13:28:592:36:028:2227:27
8:50
#15942
20M
20.00 mi13:41:242:48:278:2512:25
9:08
#16051
21M
21.00 mi13:51:362:58:398:3010:12
10:12
#16242
35K
21.75 mi13:58:053:05:088:316:29
8:40
#16228
23M
23.00 mi14:09:203:16:238:3211:15
8:59
#16185
24M
24.00 mi14:17:433:24:468:328:23
8:23
#16072
40K
24.85 mi14:25:013:32:048:327:18
8:32
#15971
25.2M
25.20 mi14:28:113:35:148:323:10
9:11
#15924
Finish
26.22 mi14:36:213:43:248:328:10
8:01
#15780
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi164835592559215728(Top 59%)5127(Top 45%)5127(Top 425%)
10K6.21 mi3.10 mi16160+3235372+2205372+22015859(Top 60%)5182(Top 45%)5182(Top 429%)
15K9.32 mi3.11 mi15994+1665279+935279+9315728(Top 59%)5127(Top 45%)5127(Top 425%)
20K12.43 mi3.11 mi15939+555267+125267+1215903(Top 60%)5292(Top 46%)5292(Top 438%)
Half13.11 mi0.68 mi15883+565236+315236+3115124(Top 57%)4769(Top 42%)4769(Top 395%)
25K15.53 mi2.42 mi15878+55259-235259-2315941(Top 60%)5406(Top 47%)5406(Top 448%)
30K18.64 mi3.11 mi15942-645337-785337-7816286(Top 61%)5662(Top 50%)5662(Top 469%)
20M20.00 mi1.36 mi16051-1095425-885425-8817253(Top 65%)6304(Top 55%)6304(Top 522%)
21M21.00 mi1.00 mi16242-1915562-1375562-13718713(Top 70%)7168(Top 63%)7168(Top 594%)
35K21.75 mi0.75 mi16228+145567-55567-516252(Top 61%)5837(Top 51%)5837(Top 484%)
23M23.00 mi1.25 mi16185+435551+165551+1616008(Top 60%)5747(Top 50%)5747(Top 476%)
24M24.00 mi1.00 mi16072+1135508+435508+4313811(Top 52%)4569(Top 40%)4569(Top 379%)
40K24.85 mi0.85 mi15971+1015463+455463+4513628(Top 51%)4549(Top 40%)4549(Top 377%)
25.2M25.20 mi0.35 mi15924+475441+225441+2213633(Top 51%)4570(Top 40%)4570(Top 379%)
Finish26.22 mi1.02 mi15780+1445364+775364+7712279(Top 46%)3863(Top 34%)3863(Top 320%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 59%
×21story building
+97ft-345ft

Overall

15728

Females

5127

F50-54

5127

5K→10K

3.1 - 6.2 mi

Top 60%
×5story building
+79ft-138ft

Overall

15859

Females

5182

F50-54

5182

10K→15K

6.2 - 9.3 mi

Top 59%
×3story building
+67ft-78ft

Overall

15728

Females

5127

F50-54

5127

15K→20K

9.3 - 12.4 mi

Top 60%
×5story building
+106ft-86ft

Overall

15903

Females

5292

F50-54

5292

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

15124

Females

4769

F50-54

4769

Half→25K

13.1 - 15.5 mi

Top 60%
×4story building
+66ft-88ft

Overall

15941

Females

5406

F50-54

5406

25K→30K

15.5 - 18.6 mi

Top 61%
×9story building
+181ft-148ft

Overall

16286

Females

5662

F50-54

5662

30K→20M

18.6 - 20.0 mi

Top 65%
×5story building
+64ft-50ft

Overall

17253

Females

6304

F50-54

6304

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

18713

Females

7168

F50-54

7168

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

16252

Females

5837

F50-54

5837

35K→23M

21.8 - 23.0 mi

Top 60%
×5story building
+23ft-63ft

Overall

16008

Females

5747

F50-54

5747

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

13811

Females

4569

F50-54

4569

24M→40K

24.0 - 24.9 mi

Top 51%
×1story
+6ft-20ft

Overall

13628

Females

4549

F50-54

4549

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13633

Females

4570

F50-54

4570

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2story building
+22ft-21ft

Overall

12279

Females

3863

F50-54

3863

Passing Analysis

Category:
Athletes Passed
2034
Passed By
1331
Net Change
+703
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16483
5K → 10K492169+323#16483#16160
10K → 15K283117+166#16160#15994
15K → 20K186131+55#15994#15939
20K → Half6610+56#15939#15883
Half → 25K136131+5#15883#15878
25K → 30K159223-64#15878#15942
30K → 20M58167-109#15942#16051
20M → 21M37228-191#16051#16242
21M → 35K5844+14#16242#16228
35K → 23M10865+43#16228#16185
23M → 24M12916+113#16185#16072
24M → 40K11413+101#16072#15971
40K → 25.2M569+47#15971#15924
25.2M → Finish1528+144#15924#15780
TOTALS20341331+703
📊

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