Boston Marathon logo
BOSTON MARATHON 2024

Ulrike Koestinger

Bib: 9070•F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 15%
Gender (Female)
#0 / 10924
Top 3%
Division (F18-39)
#0 / 4660
Top 6%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:09
Rank: #5716
Start → 5K
21:09 | 6:48/mi
10K· 6.21 mi
41:53
Rank: #4906 (+810)
5K → 10K
20:44 | 6:40/mi
15K· 9.32 mi
1:02:48
Rank: #4618 (+288)
10K → 15K
20:55 | 6:44/mi
20K· 12.43 mi
1:23:53
Rank: #4340 (+278)
15K → 20K
21:05 | 6:47/mi
Half· 13.11 mi
1:28:27
Rank: #4295 (+45)
20K → Half
4:34 | 6:42/mi
25K· 15.53 mi
1:45:01
Rank: #4065 (+230)
Half → 25K
16:34 | 6:50/mi
30K· 18.64 mi
2:07:20
Rank: #3942 (+123)
25K → 30K
22:19 | 7:11/mi
20M
2:17:20
Rank: #3864 (+78)
30K → 20M
10:00 | 7:22/mi
21M
2:25:27
Rank: #3883 (-19)
20M → 21M
8:07 | 8:07/mi
35K· 21.75 mi
2:30:42
Rank: #3804 (+79)
21M → 35K
5:15 | 7:01/mi
23M
2:40:46
Rank: #3866 (-62)
35K → 23M
10:04 | 8:02/mi
24M
2:48:25
Rank: #3868 (-2)
23M → 24M
7:39 | 7:39/mi
40K· 24.85 mi
2:55:26
Rank: #3893 (-25)
24M → 40K
7:01 | 8:12/mi
25.2M
2:58:27
Rank: #3892 (+1)
40K → 25.2M
3:01 | 8:45/mi
Finish· 26.22 mi
3:05:42
Rank: #3818 (+74)
25.2M → Finish
7:15 | 7:07/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
Time1:28:27
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:37:15
Pace7:25 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:0721:096:4821:09
6:48
-
10K
6.21 mi11:07:5141:536:4420:44
6:40
-0:08
15K
9.32 mi11:28:461:02:486:4420:55
6:44
+0:04
20K
12.43 mi11:49:511:23:536:4521:05
6:47
+0:03
Half
13.11 mi11:54:251:28:276:454:34
6:42
-0:05
25K
15.53 mi12:10:591:45:016:4616:34
6:50
+0:08
30K
18.64 mi12:33:182:07:206:5022:19
7:11
+0:21
20M
20.00 mi12:43:182:17:206:5210:00
7:22
+0:11
21M
21.00 mi12:51:252:25:276:568:07
8:07
+0:45
35K
21.75 mi12:56:402:30:426:565:15
7:01
-1:06
23M
23.00 mi13:06:442:40:466:5910:04
8:02
+1:01
24M
24.00 mi13:14:232:48:257:017:39
7:39
-0:23
40K
24.85 mi13:21:242:55:267:037:01
8:12
+0:33
25.2M
25.20 mi13:24:252:58:277:053:01
8:45
+0:33
Finish
26.22 mi13:31:403:05:427:057:15
7:07
-1:38

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

6:40 /mi

Average Pace

7:05 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:07:18

36% of race

Time at Steady Pace

1:22:32

44% of race

Time at Slower Pace

35:52

19% of race

Average Pace: 7:05 /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 mi10:47:0721:096:4821:09
6:48
#5716
10K
6.21 mi11:07:5141:536:4420:44
6:40
#4906
15K
9.32 mi11:28:461:02:486:4420:55
6:44
#4618
20K
12.43 mi11:49:511:23:536:4521:05
6:47
#4340
Half
13.11 mi11:54:251:28:276:454:34
6:42
#4295
25K
15.53 mi12:10:591:45:016:4616:34
6:50
#4065
30K
18.64 mi12:33:182:07:206:5022:19
7:11
#3942
20M
20.00 mi12:43:182:17:206:5210:00
7:22
#3864
21M
21.00 mi12:51:252:25:276:568:07
8:07
#3883
35K
21.75 mi12:56:402:30:426:565:15
7:01
#3804
23M
23.00 mi13:06:442:40:466:5910:04
8:02
#3866
24M
24.00 mi13:14:232:48:257:017:39
7:39
#3868
40K
24.85 mi13:21:242:55:267:037:01
8:12
#3893
25.2M
25.20 mi13:24:252:58:277:053:01
8:45
#3892
Finish
26.22 mi13:31:403:05:427:057:15
7:07
#3818
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi57164884884182(Top 16%)254(Top 2%)254(Top 5%)
10K6.21 mi3.10 mi4906+810341+147341+1474130(Top 16%)246(Top 2%)246(Top 5%)
15K9.32 mi3.11 mi4618+288303+38303+384182(Top 16%)254(Top 2%)254(Top 5%)
20K12.43 mi3.11 mi4340+278281+22281+223778(Top 15%)223(Top 2%)223(Top 5%)
Half13.11 mi0.68 mi4295+45277+4277+43816(Top 15%)241(Top 2%)241(Top 5%)
25K15.53 mi2.42 mi4065+230242+35242+353411(Top 13%)216(Top 2%)216(Top 5%)
30K18.64 mi3.11 mi3942+123243-1243-13706(Top 15%)322(Top 3%)322(Top 7%)
20M20.00 mi1.36 mi3864+78250-7250-73793(Top 15%)388(Top 4%)388(Top 8%)
21M21.00 mi1.00 mi3883-19266-16266-164617(Top 18%)740(Top 7%)740(Top 16%)
35K21.75 mi0.75 mi3804+79262+4262+43164(Top 12%)326(Top 3%)326(Top 7%)
23M23.00 mi1.25 mi3866-62287-25287-255953(Top 23%)1423(Top 13%)1423(Top 31%)
24M24.00 mi1.00 mi3868-2304-17304-174792(Top 19%)985(Top 9%)985(Top 21%)
40K24.85 mi0.85 mi3893-25325-21325-216819(Top 27%)2021(Top 19%)2021(Top 43%)
25.2M25.20 mi0.35 mi3892+1332-7332-75458(Top 21%)1452(Top 13%)1452(Top 31%)
Finish26.22 mi1.02 mi3818+74333-1333-13654(Top 14%)665(Top 6%)665(Top 14%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21stories
+97ft-345ft

Overall

4182

Females

254

F18-39

254

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4130

Females

246

F18-39

246

10K→15K

6.2 - 9.3 mi

Top 16%
×3stories
+67ft-78ft

Overall

4182

Females

254

F18-39

254

15K→20K

9.3 - 12.4 mi

Top 15%
×5stories
+106ft-86ft

Overall

3778

Females

223

F18-39

223

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3816

Females

241

F18-39

241

Half→25K

13.1 - 15.5 mi

Top 13%
×4stories
+66ft-88ft

Overall

3411

Females

216

F18-39

216

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

3706

Females

322

F18-39

322

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3793

Females

388

F18-39

388

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4617

Females

740

F18-39

740

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3164

Females

326

F18-39

326

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5953

Females

1423

F18-39

1423

23M→24M

23.0 - 24.0 mi

Top 19%
×6stories
+12ft-82ft

Overall

4792

Females

985

F18-39

985

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

6819

Females

2021

F18-39

2021

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5458

Females

1452

F18-39

1452

25.2M→Finish

25.2 - 26.2 mi

Top 14%
×2stories
+22ft-21ft

Overall

3654

Females

665

F18-39

665

Passing Analysis

Category:
Athletes Passed
2617
Passed By
719
Net Change
+1898
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5716
5K → 10K82111+810#5716#4906
10K → 15K31931+288#4906#4618
15K → 20K30729+278#4618#4340
20K → Half5611+45#4340#4295
Half → 25K25525+230#4295#4065
25K → 30K240117+123#4065#3942
30K → 20M15375+78#3942#3864
20M → 21M83102-19#3864#3883
21M → 35K9213+79#3883#3804
35K → 23M73135-62#3804#3866
23M → 24M5860-2#3866#3868
24M → 40K4065-25#3868#3893
40K → 25.2M2524+1#3893#3892
25.2M → Finish9521+74#3892#3818
TOTALS2617719+1898
📊

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