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BOSTON MARATHON 2024

Karen Pulkkinen

Bib: 15011•F

MA

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 38%
Division (F18-39)
#0 / 4660
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
7:09/mi
22:14
↑ 97↓ 3451.5%
10K· 6.21 mi
7:21/mi
45:05
↑ 79↓ 1380.4%
15K· 9.32 mi
7:32/mi
1:08:30
↑ 67↓ 78
20K· 12.43 mi
8:42/mi
1:35:33
↑ 106↓ 860.1%
Half· 13.11 mi
7:48/mi
1:40:52
↑ 19↓ 370.5%
25K· 15.53 mi
9:26/mi
2:03:44
↑ 66↓ 880.2%
30K· 18.64 mi
9:27/mi
2:33:07
↑ 181↓ 1480.2%
20M
9:33/mi
2:46:06
↑ 64↓ 500.2%
21M
12:11/mi
2:58:17
↑ 106↓ 241.6%
35K· 21.75 mi
8:24/mi
3:04:34
↑ 17↓ 861.7%
23M
9:39/mi
3:16:39
↑ 23↓ 630.6%
24M
8:28/mi
3:25:07
↓ 821.3%
40K· 24.85 mi
8:57/mi
3:32:46
↓ 200.3%
25.2M
9:28/mi
3:36:02
↑ 13↓ 160.2%
Finish· 26.22 mi
7:27/mi
3:43:38
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:52
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time2:02:46
Pace9:22 /mi
📊Positive Split: 21.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:5022:147:0922:14
7:09
-
10K
6.21 mi11:17:4145:057:1522:51
7:21
+0:12
15K
9.32 mi11:41:061:08:307:2123:25
7:32
+0:11
20K
12.43 mi12:08:091:35:337:4127:03
8:42
+1:10
Half
13.11 mi12:13:281:40:527:425:19
7:48
-0:54
25K
15.53 mi12:36:202:03:447:5822:52
9:26
+1:38
30K
18.64 mi13:05:432:33:078:1329:23
9:27
+0:01
20M
20.00 mi13:18:422:46:068:1812:59
9:33
+0:06
21M
21.00 mi13:30:532:58:178:2912:11
12:11
+2:38
35K
21.75 mi13:37:103:04:348:296:17
8:24
-3:47
23M
23.00 mi13:49:153:16:398:3312:05
9:39
+1:15
24M
24.00 mi13:57:433:25:078:338:28
8:28
-1:11
40K
24.85 mi14:05:223:32:468:347:39
8:57
+0:29
25.2M
25.20 mi14:08:383:36:028:343:16
9:28
+0:31
Finish
26.22 mi14:16:143:43:388:327:36
7:27
-2:01

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

7:09 /mi

Average Pace

8:32 /mi

Slowest Pace

12:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:25

36% of race

Time at Steady Pace

49:27

22% of race

Time at Slower Pace

1:32:46

41% of race

Average Pace: 8:32 /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 mi10:54:5022:147:0922:14
7:09
#8099
10K
6.21 mi11:17:4145:057:1522:51
7:21
#8570
15K
9.32 mi11:41:061:08:307:2123:25
7:32
#8984
20K
12.43 mi12:08:091:35:337:4127:03
8:42
#11083
Half
13.11 mi12:13:281:40:527:425:19
7:48
#11081
25K
15.53 mi12:36:202:03:447:5822:52
9:26
#12450
30K
18.64 mi13:05:432:33:078:1329:23
9:27
#13059
20M
20.00 mi13:18:422:46:068:1812:59
9:33
#13162
21M
21.00 mi13:30:532:58:178:2912:11
12:11
#13779
35K
21.75 mi13:37:103:04:348:296:17
8:24
#13604
23M
23.00 mi13:49:153:16:398:3312:05
9:39
#13642
24M
24.00 mi13:57:433:25:078:338:28
8:28
#13423
40K
24.85 mi14:05:223:32:468:347:39
8:57
#13261
25.2M
25.20 mi14:08:383:36:028:343:16
9:28
#13161
Finish
26.22 mi14:16:143:43:388:327:36
7:27
#12825
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi8099120912099988(Top 39%)2167(Top 20%)2167(Top 47%)
10K6.21 mi3.10 mi8570-4711445-2361445-2369116(Top 36%)1701(Top 16%)1701(Top 37%)
15K9.32 mi3.11 mi8984-4141628-1831628-1839988(Top 39%)2167(Top 20%)2167(Top 47%)
20K12.43 mi3.11 mi11083-20992710-10822710-108215886(Top 62%)5516(Top 50%)5516(Top 118%)
Half13.11 mi0.68 mi11081+22711-12711-111369(Top 44%)3014(Top 28%)3014(Top 65%)
25K15.53 mi2.42 mi12450-13693506-7953506-79517306(Top 68%)6440(Top 59%)6440(Top 138%)
30K18.64 mi3.11 mi13059-6093951-4453951-44515297(Top 60%)5577(Top 51%)5577(Top 120%)
20M20.00 mi1.36 mi13162-1034076-1254076-12514754(Top 58%)5530(Top 51%)5530(Top 119%)
21M21.00 mi1.00 mi13779-6174470-3944470-39419219(Top 75%)7918(Top 72%)7918(Top 170%)
35K21.75 mi0.75 mi13604+1754410+604410+6010191(Top 40%)3342(Top 31%)3342(Top 72%)
23M23.00 mi1.25 mi13642-384492-824492-8214154(Top 55%)5491(Top 50%)5491(Top 118%)
24M24.00 mi1.00 mi13423+2194418+744418+749300(Top 36%)3096(Top 28%)3096(Top 66%)
40K24.85 mi0.85 mi13261+1624360+584360+5810638(Top 42%)3889(Top 36%)3889(Top 83%)
25.2M25.20 mi0.35 mi13161+1004324+364324+368706(Top 34%)3030(Top 28%)3030(Top 65%)
Finish26.22 mi1.02 mi12825+3364184+1404184+1405443(Top 21%)1398(Top 13%)1398(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21story building
+97ft-345ft

Overall

9988

Females

2167

F18-39

2167

5K→10K

3.1 - 6.2 mi

Top 36%
×5story building
+79ft-138ft

Overall

9116

Females

1701

F18-39

1701

10K→15K

6.2 - 9.3 mi

Top 39%
×3story building
+67ft-78ft

Overall

9988

Females

2167

F18-39

2167

15K→20K

9.3 - 12.4 mi

Top 62%
×5story building
+106ft-86ft

Overall

15886

Females

5516

F18-39

5516

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

11369

Females

3014

F18-39

3014

Half→25K

13.1 - 15.5 mi

Top 68%
×4story building
+66ft-88ft

Overall

17306

Females

6440

F18-39

6440

25K→30K

15.5 - 18.6 mi

Top 60%
×9story building
+181ft-148ft

Overall

15297

Females

5577

F18-39

5577

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

14754

Females

5530

F18-39

5530

20M→21M

20.0 - 21.0 mi

Top 75%
×8story building
+106ft-24ft

Overall

19219

Females

7918

F18-39

7918

21M→35K

21.0 - 21.8 mi

Top 40%
×7story building
+17ft-86ft

Overall

10191

Females

3342

F18-39

3342

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

14154

Females

5491

F18-39

5491

23M→24M

23.0 - 24.0 mi

Top 36%
×6story building
+12ft-82ft

Overall

9300

Females

3096

F18-39

3096

24M→40K

24.0 - 24.9 mi

Top 42%
×1story
+6ft-20ft

Overall

10638

Females

3889

F18-39

3889

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

8706

Females

3030

F18-39

3030

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5443

Females

1398

F18-39

1398

Passing Analysis

Category:
Athletes Passed
1685
Passed By
6409
Net Change
-4726
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8099
5K → 10K102573-471#8099#8570
10K → 15K83497-414#8570#8984
15K → 20K162113-2099#8984#11083
20K → Half3735+2#11083#11081
Half → 25K401409-1369#11081#12450
25K → 30K129738-609#12450#13059
30K → 20M111214-103#13059#13162
20M → 21M26643-617#13162#13779
21M → 35K1827+175#13779#13604
35K → 23M112150-38#13604#13642
23M → 24M2256+219#13642#13423
24M → 40K18018+162#13423#13261
40K → 25.2M1066+100#13261#13161
25.2M → Finish3360+336#13161#12825
TOTALS16856409-4726
📊

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