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BOSTON MARATHON 2024

Lisa Kresky-Griffin

Bib: 21592•F

MN

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
8:32/mi
26:31
↑ 97↓ 3451.5%
10K· 6.21 mi
8:42/mi
53:32
↑ 79↓ 1380.4%
15K· 9.32 mi
8:46/mi
1:20:47
↑ 67↓ 78
20K· 12.43 mi
9:24/mi
1:50:00
↑ 106↓ 860.1%
Half· 13.11 mi
10:17/mi
1:57:01
↑ 19↓ 370.5%
25K· 15.53 mi
10:03/mi
2:21:23
↑ 66↓ 880.2%
30K· 18.64 mi
11:18/mi
2:56:28
↑ 181↓ 1480.2%
20M
9:37/mi
3:09:32
↑ 64↓ 500.2%
21M
11:11/mi
3:20:43
↑ 106↓ 241.6%
35K· 21.75 mi
9:31/mi
3:27:50
↑ 17↓ 861.7%
23M
10:34/mi
3:41:04
↑ 23↓ 630.6%
24M
10:17/mi
3:51:21
↓ 821.3%
40K· 24.85 mi
9:06/mi
3:59:08
↓ 200.3%
25.2M
10:15/mi
4:02:40
↑ 13↓ 160.2%
Finish· 26.22 mi
8:38/mi
4:11:28
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:57:01
Pace8:56 /mi
2nd Half
Distance13.11 mi
Time2:14:27
Pace10:15 /mi
📊Positive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:1726:318:3226:31
8:32
-
10K
6.21 mi11:50:1853:328:3727:01
8:42
+0:10
15K
9.32 mi12:17:331:20:478:4027:15
8:46
+0:04
20K
12.43 mi12:46:461:50:008:5129:13
9:24
+0:38
Half
13.11 mi12:53:471:57:018:567:01
10:17
+0:53
25K
15.53 mi13:18:092:21:239:0624:22
10:03
-0:14
30K
18.64 mi13:53:142:56:289:2835:05
11:18
+1:15
20M
20.00 mi14:06:183:09:329:2913:04
9:37
-1:41
21M
21.00 mi14:17:293:20:439:3311:11
11:11
+1:34
35K
21.75 mi14:24:363:27:509:337:07
9:31
-1:40
23M
23.00 mi14:37:503:41:049:3713:14
10:34
+1:03
24M
24.00 mi14:48:073:51:219:3810:17
10:17
-0:17
40K
24.85 mi14:55:543:59:089:377:47
9:06
-1:11
25.2M
25.20 mi14:59:264:02:409:383:32
10:15
+1:09
Finish
26.22 mi15:08:144:11:289:368:48
8:38
-1:37

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

8:32 /mi

Average Pace

9:36 /mi

Slowest Pace

11:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:37:22

39% of race

Time at Steady Pace

1:13:46

29% of race

Time at Slower Pace

1:20:20

32% of race

Average Pace: 9:35 /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 mi11:23:1726:318:3226:31
8:32
#17969
10K
6.21 mi11:50:1853:328:3727:01
8:42
#18170
15K
9.32 mi12:17:331:20:478:4027:15
8:46
#18019
20K
12.43 mi12:46:461:50:008:5129:13
9:24
#18264
Half
13.11 mi12:53:471:57:018:567:01
10:17
#18577
25K
15.53 mi13:18:092:21:239:0624:22
10:03
#18744
30K
18.64 mi13:53:142:56:289:2835:05
11:18
#19246
20M
20.00 mi14:06:183:09:329:2913:04
9:37
#18931
21M
21.00 mi14:17:293:20:439:3311:11
11:11
#18804
35K
21.75 mi14:24:363:27:509:337:07
9:31
#18653
23M
23.00 mi14:37:503:41:049:3713:14
10:34
#18522
24M
24.00 mi14:48:073:51:219:3810:17
10:17
#18457
40K
24.85 mi14:55:543:59:089:377:47
9:06
#18211
25.2M
25.20 mi14:59:264:02:409:383:32
10:15
#18112
Finish
26.22 mi15:08:144:11:289:368:48
8:38
#17908
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi179696738673817846(Top 70%)6626(Top 61%)6626(Top 558%)
10K6.21 mi3.10 mi18170-2016846-1086846-10818350(Top 72%)6930(Top 63%)6930(Top 584%)
15K9.32 mi3.11 mi18019+1516753+936753+9317846(Top 70%)6626(Top 61%)6626(Top 558%)
20K12.43 mi3.11 mi18264-2456873-1206873-12018889(Top 74%)7217(Top 66%)7217(Top 608%)
Half13.11 mi0.68 mi18577-3137061-1887061-18822217(Top 87%)9063(Top 83%)9063(Top 764%)
25K15.53 mi2.42 mi18744-1677169-1087169-10819248(Top 75%)7508(Top 69%)7508(Top 633%)
30K18.64 mi3.11 mi19246-5027508-3397508-33920612(Top 81%)8428(Top 77%)8428(Top 710%)
20M20.00 mi1.36 mi18931+3157363+1457363+14515036(Top 59%)5699(Top 52%)5699(Top 480%)
21M21.00 mi1.00 mi18804+1277322+417322+4116838(Top 66%)6767(Top 62%)6767(Top 570%)
35K21.75 mi0.75 mi18653+1517259+637259+6315572(Top 61%)6135(Top 56%)6135(Top 517%)
23M23.00 mi1.25 mi18522+1317207+527207+5217239(Top 67%)7026(Top 64%)7026(Top 592%)
24M24.00 mi1.00 mi18457+657193+147193+1417235(Top 67%)7076(Top 65%)7076(Top 596%)
40K24.85 mi0.85 mi18211+2467089+1047089+10411389(Top 45%)4247(Top 39%)4247(Top 358%)
25.2M25.20 mi0.35 mi18112+997050+397050+3911972(Top 47%)4603(Top 42%)4603(Top 388%)
Finish26.22 mi1.02 mi17908+2046975+756975+7512312(Top 48%)4630(Top 42%)4630(Top 390%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

17846

Females

6626

F50-54

6626

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

18350

Females

6930

F50-54

6930

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

17846

Females

6626

F50-54

6626

15K→20K

9.3 - 12.4 mi

Top 74%
×5story building
+106ft-86ft

Overall

18889

Females

7217

F50-54

7217

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

22217

Females

9063

F50-54

9063

Half→25K

13.1 - 15.5 mi

Top 75%
×4story building
+66ft-88ft

Overall

19248

Females

7508

F50-54

7508

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

20612

Females

8428

F50-54

8428

30K→20M

18.6 - 20.0 mi

Top 59%
×5story building
+64ft-50ft

Overall

15036

Females

5699

F50-54

5699

20M→21M

20.0 - 21.0 mi

Top 66%
×8story building
+106ft-24ft

Overall

16838

Females

6767

F50-54

6767

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

15572

Females

6135

F50-54

6135

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

17239

Females

7026

F50-54

7026

23M→24M

23.0 - 24.0 mi

Top 67%
×6story building
+12ft-82ft

Overall

17235

Females

7076

F50-54

7076

24M→40K

24.0 - 24.9 mi

Top 45%
×1story
+6ft-20ft

Overall

11389

Females

4247

F50-54

4247

40K→25.2M

24.9 - 25.2 mi

Top 47%
×1story
+13ft-16ft

Overall

11972

Females

4603

F50-54

4603

25.2M→Finish

25.2 - 26.2 mi

Top 48%
×2story building
+22ft-21ft

Overall

12312

Females

4630

F50-54

4630

Passing Analysis

Category:
Athletes Passed
2360
Passed By
2299
Net Change
+61
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17969
5K → 10K193394-201#17969#18170
10K → 15K308157+151#18170#18019
15K → 20K161406-245#18019#18264
20K → Half5318-313#18264#18577
Half → 25K151318-167#18577#18744
25K → 30K86588-502#18744#19246
30K → 20M3194+315#19246#18931
20M → 21M15326+127#18931#18804
21M → 35K1587+151#18804#18653
35K → 23M17544+131#18653#18522
23M → 24M9934+65#18522#18457
24M → 40K2460+246#18457#18211
40K → 25.2M990+99#18211#18112
25.2M → Finish2073+204#18112#17908
TOTALS23602299+61
📊

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