Boston Marathon logo
BOSTON MARATHON 2024

Jenny Ronæss

Bib: 28326•F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Division (F18-39)
#0 / 4660
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:38
Rank: #24108
Start → 5K
32:38 | 10:30/mi
10K· 6.21 mi
1:01:13
Rank: #22440 (+1668)
5K → 10K
28:35 | 9:12/mi
15K· 9.32 mi
1:30:14
Rank: #21715 (+725)
10K → 15K
29:01 | 9:20/mi
20K· 12.43 mi
2:04:40
Rank: #22028 (-313)
15K → 20K
34:26 | 11:05/mi
Half· 13.11 mi
2:11:07
Rank: #21937 (+91)
20K → Half
6:27 | 9:27/mi
25K· 15.53 mi
2:37:54
Rank: #21894 (+43)
Half → 25K
26:47 | 11:03/mi
30K· 18.64 mi
3:10:30
Rank: #21290 (+604)
25K → 30K
32:36 | 10:30/mi
20M
3:24:55
Rank: #21074 (+216)
30K → 20M
14:25 | 10:37/mi
21M
3:36:16
Rank: #20900 (+174)
20M → 21M
11:21 | 11:21/mi
35K· 21.75 mi
3:45:56
Rank: #20997 (-97)
21M → 35K
9:40 | 12:55/mi
23M
3:58:48
Rank: #20755 (+242)
35K → 23M
12:52 | 10:17/mi
24M
4:08:51
Rank: #20581 (+174)
23M → 24M
10:03 | 10:03/mi
40K· 24.85 mi
4:17:24
Rank: #20419 (+162)
24M → 40K
8:33 | 10:00/mi
25.2M
4:21:40
Rank: #20368 (+51)
40K → 25.2M
4:16 | 12:22/mi
Finish· 26.22 mi
4:30:54
Rank: #20202 (+166)
25.2M → Finish
9:14 | 9:04/mi

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
Time2:11:07
Pace10:00 /mi
2nd Half
Distance13.11 mi
Time2:19:47
Pace10:40 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:0632:3810:3032:38
10:30
-
10K
6.21 mi12:22:411:01:139:5128:35
9:12
-1:18
15K
9.32 mi12:51:421:30:149:4129:01
9:20
+0:08
20K
12.43 mi13:26:082:04:4010:0234:26
11:05
+1:45
Half
13.11 mi13:32:352:11:0710:006:27
9:27
-1:38
25K
15.53 mi13:59:222:37:5410:1026:47
11:03
+1:36
30K
18.64 mi14:31:583:10:3010:1332:36
10:30
-0:33
20M
20.00 mi14:46:233:24:5510:1514:25
10:37
+0:07
21M
21.00 mi14:57:443:36:1610:1811:21
11:21
+0:44
35K
21.75 mi15:07:243:45:5610:239:40
12:55
+1:34
23M
23.00 mi15:20:163:58:4810:2312:52
10:17
-2:38
24M
24.00 mi15:30:194:08:5110:2210:03
10:03
-0:14
40K
24.85 mi15:38:524:17:2410:218:33
10:00
-0:03
25.2M
25.20 mi15:43:084:21:4010:234:16
12:22
+2:22
Finish
26.22 mi15:52:224:30:5410:209:14
9:04
-3:18

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

9:04 /mi

Average Pace

10:20 /mi

Slowest Pace

12:55 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:13:17

27% of race

Time at Steady Pace

1:51:07

41% of race

Time at Slower Pace

1:26:30

32% of race

Average Pace: 10:20 /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 mi11:54:0632:3810:3032:38
10:30
#24108
10K
6.21 mi12:22:411:01:139:5128:35
9:12
#22440
15K
9.32 mi12:51:421:30:149:4129:01
9:20
#21715
20K
12.43 mi13:26:082:04:4010:0234:26
11:05
#22028
Half
13.11 mi13:32:352:11:0710:006:27
9:27
#21937
25K
15.53 mi13:59:222:37:5410:1026:47
11:03
#21894
30K
18.64 mi14:31:583:10:3010:1332:36
10:30
#21290
20M
20.00 mi14:46:233:24:5510:1514:25
10:37
#21074
21M
21.00 mi14:57:443:36:1610:1811:21
11:21
#20900
35K
21.75 mi15:07:243:45:5610:239:40
12:55
#20997
23M
23.00 mi15:20:163:58:4810:2312:52
10:17
#20755
24M
24.00 mi15:30:194:08:5110:2210:03
10:03
#20581
40K
24.85 mi15:38:524:17:2410:218:33
10:00
#20419
25.2M
25.20 mi15:43:084:21:4010:234:16
12:22
#20368
Finish
26.22 mi15:52:224:30:5410:209:14
9:04
#20202
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi24108100191001920160(Top 79%)7865(Top 72%)7865(Top 169%)
10K6.21 mi3.10 mi22440+16689124+8959124+89520499(Top 80%)8101(Top 74%)8101(Top 174%)
15K9.32 mi3.11 mi21715+7258748+3768748+37620160(Top 79%)7865(Top 72%)7865(Top 169%)
20K12.43 mi3.11 mi22028-3138920-1728920-17222764(Top 89%)9325(Top 85%)9325(Top 200%)
Half13.11 mi0.68 mi21937+918876+448876+4419955(Top 78%)7859(Top 72%)7859(Top 169%)
25K15.53 mi2.42 mi21894+438871+58871+521601(Top 85%)8782(Top 80%)8782(Top 188%)
30K18.64 mi3.11 mi21290+6048582+2898582+28918781(Top 74%)7461(Top 68%)7461(Top 160%)
20M20.00 mi1.36 mi21074+2168500+828500+8218314(Top 72%)7372(Top 67%)7372(Top 158%)
21M21.00 mi1.00 mi20900+1748432+688432+6817294(Top 68%)6999(Top 64%)6999(Top 150%)
35K21.75 mi0.75 mi20997-978500-688500-6823144(Top 91%)9890(Top 91%)9890(Top 212%)
23M23.00 mi1.25 mi20755+2428403+978403+9716380(Top 64%)6590(Top 60%)6590(Top 141%)
24M24.00 mi1.00 mi20581+1748331+728331+7216503(Top 65%)6702(Top 61%)6702(Top 144%)
40K24.85 mi0.85 mi20419+1628262+698262+6915025(Top 59%)6036(Top 55%)6036(Top 130%)
25.2M25.20 mi0.35 mi20368+518238+248238+2418257(Top 71%)7656(Top 70%)7656(Top 164%)
Finish26.22 mi1.02 mi20202+1668159+798159+7914542(Top 57%)5754(Top 53%)5754(Top 123%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 79%
×21stories
+97ft-345ft

Overall

20160

Females

7865

F18-39

7865

5K→10K

3.1 - 6.2 mi

Top 80%
×5stories
+79ft-138ft

Overall

20499

Females

8101

F18-39

8101

10K→15K

6.2 - 9.3 mi

Top 79%
×3stories
+67ft-78ft

Overall

20160

Females

7865

F18-39

7865

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

22764

Females

9325

F18-39

9325

20K→Half

12.4 - 13.1 mi

Top 78%
×2stories
+19ft-37ft

Overall

19955

Females

7859

F18-39

7859

Half→25K

13.1 - 15.5 mi

Top 85%
×4stories
+66ft-88ft

Overall

21601

Females

8782

F18-39

8782

25K→30K

15.5 - 18.6 mi

Top 74%
×9stories
+181ft-148ft

Overall

18781

Females

7461

F18-39

7461

30K→20M

18.6 - 20.0 mi

Top 72%
×5stories
+64ft-50ft

Overall

18314

Females

7372

F18-39

7372

20M→21M

20.0 - 21.0 mi

Top 68%
×8stories
+106ft-24ft

Overall

17294

Females

6999

F18-39

6999

21M→35K

21.0 - 21.8 mi

Top 91%
×7stories
+17ft-86ft

Overall

23144

Females

9890

F18-39

9890

35K→23M

21.8 - 23.0 mi

Top 64%
×5stories
+23ft-63ft

Overall

16380

Females

6590

F18-39

6590

23M→24M

23.0 - 24.0 mi

Top 65%
×6stories
+12ft-82ft

Overall

16503

Females

6702

F18-39

6702

24M→40K

24.0 - 24.9 mi

Top 59%
×1story
+6ft-20ft

Overall

15025

Females

6036

F18-39

6036

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18257

Females

7656

F18-39

7656

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

14542

Females

5754

F18-39

5754

Passing Analysis

Category:
Athletes Passed
4593
Passed By
687
Net Change
+3906
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24108
5K → 10K16680+1668#24108#22440
10K → 15K7305+725#22440#21715
15K → 20K87400-313#21715#22028
20K → Half932+91#22028#21937
Half → 25K162119+43#21937#21894
25K → 30K6084+604#21894#21290
30K → 20M2204+216#21290#21074
20M → 21M18511+174#21074#20900
21M → 35K26123-97#20900#20997
35K → 23M2442+242#20997#20755
23M → 24M1795+174#20755#20581
24M → 40K1642+162#20581#20419
40K → 25.2M565+51#20419#20368
25.2M → Finish1715+166#20368#20202
TOTALS4593687+3906
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

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
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing