Boston Marathon logo
BOSTON MARATHON 2024

Katie Rutkowski

Bib: 12531•F

MI

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 46%
Gender (Female)
#0 / 10924
Top 33%
Division (F18-39)
#0 / 4660
Top 50%
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
7:34/mi
23:31
↑ 97↓ 3451.5%
10K· 6.21 mi
7:37/mi
47:12
↑ 79↓ 1380.4%
15K· 9.32 mi
7:38/mi
1:10:55
↑ 67↓ 78
20K· 12.43 mi
7:42/mi
1:34:51
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:40:08
↑ 19↓ 370.5%
25K· 15.53 mi
7:52/mi
1:59:13
↑ 66↓ 880.2%
30K· 18.64 mi
8:26/mi
2:25:25
↑ 181↓ 1480.2%
20M
8:32/mi
2:37:01
↑ 64↓ 500.2%
21M
10:12/mi
2:47:13
↑ 106↓ 241.6%
35K· 21.75 mi
8:03/mi
2:53:14
↑ 17↓ 861.7%
23M
8:49/mi
3:04:16
↑ 23↓ 630.6%
24M
9:12/mi
3:13:28
↓ 821.3%
40K· 24.85 mi
10:47/mi
3:22:41
↓ 200.3%
25.2M
16:29/mi
3:28:22
↑ 13↓ 160.2%
Finish· 26.22 mi
10:44/mi
3:39:18
↑ 22↓ 21

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:08
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:59:10
Pace9:05 /mi
📊Positive Split: 19.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:3923:317:3423:31
7:34
-
10K
6.21 mi11:41:2047:127:3623:41
7:37
+0:03
15K
9.32 mi12:05:031:10:557:3723:43
7:38
+0:01
20K
12.43 mi12:28:591:34:517:3823:56
7:42
+0:04
Half
13.11 mi12:34:161:40:087:385:17
7:45
+0:03
25K
15.53 mi12:53:211:59:137:4019:05
7:52
+0:07
30K
18.64 mi13:19:332:25:257:4826:12
8:26
+0:34
20M
20.00 mi13:31:092:37:017:5111:36
8:32
+0:06
21M
21.00 mi13:41:212:47:137:5810:12
10:12
+1:40
35K
21.75 mi13:47:222:53:147:586:01
8:03
-2:09
23M
23.00 mi13:58:243:04:168:0111:02
8:49
+0:46
24M
24.00 mi14:07:363:13:288:049:12
9:12
+0:23
40K
24.85 mi14:16:493:22:418:099:13
10:47
+1:35
25.2M
25.20 mi14:22:303:28:228:165:41
16:29
+5:42
Finish
26.22 mi14:33:263:39:188:2210:56
10:44
-5:45

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

7:34 /mi

Average Pace

8:22 /mi

Slowest Pace

16:29 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:03:16

84% of race

Time at Slower Pace

36:02

16% of race

Average Pace: 8:22 /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 mi11:17:3923:317:3423:31
7:34
#11335
10K
6.21 mi11:41:2047:127:3623:41
7:37
#11264
15K
9.32 mi12:05:031:10:557:3723:43
7:38
#11041
20K
12.43 mi12:28:591:34:517:3823:56
7:42
#10639
Half
13.11 mi12:34:161:40:087:385:17
7:45
#10648
25K
15.53 mi12:53:211:59:137:4019:05
7:52
#10352
30K
18.64 mi13:19:332:25:257:4826:12
8:26
#10257
20M
20.00 mi13:31:092:37:017:5111:36
8:32
#10149
21M
21.00 mi13:41:212:47:137:5810:12
10:12
#10385
35K
21.75 mi13:47:222:53:147:586:01
8:03
#10260
23M
23.00 mi13:58:243:04:168:0111:02
8:49
#10200
24M
24.00 mi14:07:363:13:288:049:12
9:12
#10306
40K
24.85 mi14:16:493:22:418:099:13
10:47
#10718
25.2M
25.20 mi14:22:303:28:228:165:41
16:29
#11265
Finish
26.22 mi14:33:263:39:188:2210:56
10:44
#11821
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi113352750275010708(Top 42%)2537(Top 23%)2537(Top 54%)
10K6.21 mi3.10 mi11264+712750275011253(Top 44%)2794(Top 26%)2794(Top 60%)
15K9.32 mi3.11 mi11041+2232660+902660+9010708(Top 42%)2537(Top 23%)2537(Top 54%)
20K12.43 mi3.11 mi10639+4022468+1922468+1929780(Top 38%)2228(Top 20%)2228(Top 48%)
Half13.11 mi0.68 mi10648-92485-172485-1710997(Top 43%)2817(Top 26%)2817(Top 60%)
25K15.53 mi2.42 mi10352+2962394+912394+919394(Top 37%)2195(Top 20%)2195(Top 47%)
30K18.64 mi3.11 mi10257+952453-592453-5910307(Top 40%)2855(Top 26%)2855(Top 61%)
20M20.00 mi1.36 mi10149+1082454-12454-19660(Top 38%)2786(Top 26%)2786(Top 60%)
21M21.00 mi1.00 mi10385-2362626-1722626-17213745(Top 54%)5172(Top 47%)5172(Top 111%)
35K21.75 mi0.75 mi10260+1252597+292597+298109(Top 32%)2285(Top 21%)2285(Top 49%)
23M23.00 mi1.25 mi10200+602622-252622-2510183(Top 40%)3491(Top 32%)3491(Top 75%)
24M24.00 mi1.00 mi10306-1062734-1122734-11213110(Top 51%)4976(Top 46%)4976(Top 107%)
40K24.85 mi0.85 mi10718-4122989-2552989-25517507(Top 69%)7268(Top 67%)7268(Top 156%)
25.2M25.20 mi0.35 mi11265-5473296-3073296-30724376(Top 95%)10523(Top 96%)10523(Top 226%)
Finish26.22 mi1.02 mi11821-5563630-3343630-33420640(Top 81%)8790(Top 80%)8790(Top 189%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

10708

Females

2537

F18-39

2537

5K→10K

3.1 - 6.2 mi

Top 44%
×5story building
+79ft-138ft

Overall

11253

Females

2794

F18-39

2794

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

10708

Females

2537

F18-39

2537

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

9780

Females

2228

F18-39

2228

20K→Half

12.4 - 13.1 mi

Top 43%
×2story building
+19ft-37ft

Overall

10997

Females

2817

F18-39

2817

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

9394

Females

2195

F18-39

2195

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10307

Females

2855

F18-39

2855

30K→20M

18.6 - 20.0 mi

Top 38%
×5story building
+64ft-50ft

Overall

9660

Females

2786

F18-39

2786

20M→21M

20.0 - 21.0 mi

Top 54%
×8story building
+106ft-24ft

Overall

13745

Females

5172

F18-39

5172

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8109

Females

2285

F18-39

2285

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

10183

Females

3491

F18-39

3491

23M→24M

23.0 - 24.0 mi

Top 51%
×6story building
+12ft-82ft

Overall

13110

Females

4976

F18-39

4976

24M→40K

24.0 - 24.9 mi

Top 69%
×1story
+6ft-20ft

Overall

17507

Females

7268

F18-39

7268

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

24376

Females

10523

F18-39

10523

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2story building
+22ft-21ft

Overall

20640

Females

8790

F18-39

8790

Passing Analysis

Category:
Athletes Passed
2498
Passed By
2981
Net Change
-486
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11335
5K → 10K315244+71#11335#11264
10K → 15K31592+223#11264#11041
15K → 20K45250+402#11041#10639
20K → Half4150-9#10639#10648
Half → 25K36266+296#10648#10352
25K → 30K330234+95#10352#10257
30K → 20M19384+108#10257#10149
20M → 21M68303-236#10149#10385
21M → 35K14015+125#10385#10260
35K → 23M15393+60#10260#10200
23M → 24M69175-106#10200#10306
24M → 40K31443-412#10306#10718
40K → 25.2M1548-547#10718#11265
25.2M → Finish28584-556#11265#11821
TOTALS24982981-486
📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing