Boston Marathon logo
BOSTON MARATHON 2024

Elizabeth Oldhouser

Bib: 9236•F

MD

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 33%
Gender (Female)
#0 / 10924
Top 18%
Division (F18-39)
#0 / 4660
Top 32%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:19
Rank: #10809
Start → 5K
23:19 | 7:30/mi
10K· 6.21 mi
46:35
Rank: #10463 (+346)
5K → 10K
23:16 | 7:29/mi
15K· 9.32 mi
1:09:44
Rank: #10022 (+441)
10K → 15K
23:09 | 7:27/mi
20K· 12.43 mi
1:33:08
Rank: #9589 (+433)
15K → 20K
23:24 | 7:32/mi
Half· 13.11 mi
1:38:09
Rank: #9493 (+96)
20K → Half
5:01 | 7:21/mi
25K· 15.53 mi
1:56:45
Rank: #9204 (+289)
Half → 25K
18:36 | 7:40/mi
30K· 18.64 mi
2:21:33
Rank: #8829 (+375)
25K → 30K
24:48 | 7:59/mi
20M
2:33:28
Rank: #8924 (-95)
30K → 20M
11:55 | 8:46/mi
21M
2:43:32
Rank: #9149 (-225)
20M → 21M
10:04 | 10:04/mi
35K· 21.75 mi
2:49:32
Rank: #9058 (+91)
21M → 35K
6:00 | 8:01/mi
23M
3:00:05
Rank: #8890 (+168)
35K → 23M
10:33 | 8:26/mi
24M
3:07:50
Rank: #8693 (+197)
23M → 24M
7:45 | 7:45/mi
40K· 24.85 mi
3:14:54
Rank: #8568 (+125)
24M → 40K
7:04 | 8:16/mi
25.2M
3:18:25
Rank: #8615 (-47)
40K → 25.2M
3:31 | 10:12/mi
Finish· 26.22 mi
3:26:17
Rank: #8489 (+126)
25.2M → Finish
7:52 | 7:43/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
Time1:38:09
Pace7:29 /mi
2nd Half
Distance13.11 mi
Time1:48:08
Pace8:15 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4023:197:3023:19
7:30
-
10K
6.21 mi11:15:5646:357:3023:16
7:29
-0:01
15K
9.32 mi11:39:051:09:447:2923:09
7:27
-0:02
20K
12.43 mi12:02:291:33:087:3023:24
7:32
+0:05
Half
13.11 mi12:07:301:38:097:295:01
7:21
-0:11
25K
15.53 mi12:26:061:56:457:3118:36
7:40
+0:19
30K
18.64 mi12:50:542:21:337:3624:48
7:59
+0:19
20M
20.00 mi13:02:492:33:287:4011:55
8:46
+0:47
21M
21.00 mi13:12:532:43:327:4710:04
10:04
+1:18
35K
21.75 mi13:18:532:49:327:486:00
8:01
-2:03
23M
23.00 mi13:29:263:00:057:5010:33
8:26
+0:25
24M
24.00 mi13:37:113:07:507:507:45
7:45
-0:41
40K
24.85 mi13:44:153:14:547:507:04
8:16
+0:31
25.2M
25.20 mi13:47:463:18:257:523:31
10:12
+1:56
Finish
26.22 mi13:55:383:26:177:527:52
7:43
-2:29

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

7:21 /mi

Average Pace

7:52 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:43:10

79% of race

Time at Slower Pace

43:07

21% of race

Average Pace: 7:52 /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 mi10:52:4023:197:3023:19
7:30
#10809
10K
6.21 mi11:15:5646:357:3023:16
7:29
#10463
15K
9.32 mi11:39:051:09:447:2923:09
7:27
#10022
20K
12.43 mi12:02:291:33:087:3023:24
7:32
#9589
Half
13.11 mi12:07:301:38:097:295:01
7:21
#9493
25K
15.53 mi12:26:061:56:457:3118:36
7:40
#9204
30K
18.64 mi12:50:542:21:337:3624:48
7:59
#8829
20M
20.00 mi13:02:492:33:287:4011:55
8:46
#8924
21M
21.00 mi13:12:532:43:327:4710:04
10:04
#9149
35K
21.75 mi13:18:532:49:327:486:00
8:01
#9058
23M
23.00 mi13:29:263:00:057:5010:33
8:26
#8890
24M
24.00 mi13:37:113:07:507:507:45
7:45
#8693
40K
24.85 mi13:44:153:14:547:507:04
8:16
#8568
25.2M
25.20 mi13:47:463:18:257:523:31
10:12
#8615
Finish
26.22 mi13:55:383:26:177:527:52
7:43
#8489
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi10809246024609299(Top 36%)1831(Top 17%)1831(Top 39%)
10K6.21 mi3.10 mi10463+3462302+1582302+15810197(Top 40%)2192(Top 20%)2192(Top 47%)
15K9.32 mi3.11 mi10022+4412106+1962106+1969299(Top 36%)1831(Top 17%)1831(Top 39%)
20K12.43 mi3.11 mi9589+4331943+1631943+1638607(Top 34%)1630(Top 15%)1630(Top 35%)
Half13.11 mi0.68 mi9493+961899+441899+448107(Top 32%)1418(Top 13%)1418(Top 30%)
25K15.53 mi2.42 mi9204+2891801+981801+988121(Top 32%)1610(Top 15%)1610(Top 35%)
30K18.64 mi3.11 mi8829+3751733+681733+687775(Top 30%)1683(Top 15%)1683(Top 36%)
20M20.00 mi1.36 mi8924-951840-1071840-10710935(Top 43%)3433(Top 31%)3433(Top 74%)
21M21.00 mi1.00 mi9149-2252015-1752015-17513240(Top 52%)4905(Top 45%)4905(Top 105%)
35K21.75 mi0.75 mi9058+911993+221993+227951(Top 31%)2201(Top 20%)2201(Top 47%)
23M23.00 mi1.25 mi8890+1681987+61987+68067(Top 32%)2411(Top 22%)2411(Top 52%)
24M24.00 mi1.00 mi8693+1971938+491938+495319(Top 21%)1224(Top 11%)1224(Top 26%)
40K24.85 mi0.85 mi8568+1251929+91929+97172(Top 28%)2202(Top 20%)2202(Top 47%)
25.2M25.20 mi0.35 mi8615-471976-471976-4711721(Top 46%)4431(Top 41%)4431(Top 95%)
Finish26.22 mi1.02 mi8489+1261960+161960+166880(Top 27%)2058(Top 19%)2058(Top 44%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 36%
×21stories
+97ft-345ft

Overall

9299

Females

1831

F18-39

1831

5K→10K

3.1 - 6.2 mi

Top 40%
×5stories
+79ft-138ft

Overall

10197

Females

2192

F18-39

2192

10K→15K

6.2 - 9.3 mi

Top 36%
×3stories
+67ft-78ft

Overall

9299

Females

1831

F18-39

1831

15K→20K

9.3 - 12.4 mi

Top 34%
×5stories
+106ft-86ft

Overall

8607

Females

1630

F18-39

1630

20K→Half

12.4 - 13.1 mi

Top 32%
×2stories
+19ft-37ft

Overall

8107

Females

1418

F18-39

1418

Half→25K

13.1 - 15.5 mi

Top 32%
×4stories
+66ft-88ft

Overall

8121

Females

1610

F18-39

1610

25K→30K

15.5 - 18.6 mi

Top 30%
×9stories
+181ft-148ft

Overall

7775

Females

1683

F18-39

1683

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

10935

Females

3433

F18-39

3433

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

13240

Females

4905

F18-39

4905

21M→35K

21.0 - 21.8 mi

Top 31%
×7stories
+17ft-86ft

Overall

7951

Females

2201

F18-39

2201

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8067

Females

2411

F18-39

2411

23M→24M

23.0 - 24.0 mi

Top 21%
×6stories
+12ft-82ft

Overall

5319

Females

1224

F18-39

1224

24M→40K

24.0 - 24.9 mi

Top 28%
×1story
+6ft-20ft

Overall

7172

Females

2202

F18-39

2202

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11721

Females

4431

F18-39

4431

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2stories
+22ft-21ft

Overall

6880

Females

2058

F18-39

2058

Passing Analysis

Category:
Athletes Passed
3391*
Passed By
1071
Net Change
+2320
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10809
5K → 10K480134+346#10809#10463
10K → 15K474*33+441#10463#10022
15K → 20K470*37+433#10022#9589
20K → Half1026+96#9589#9493
Half → 25K33849+289#9493#9204
25K → 30K479104+375#9204#8829
30K → 20M95190-95#8829#8924
20M → 21M72297-225#8924#9149
21M → 35K11423+91#9149#9058
35K → 23M22456+168#9058#8890
23M → 24M2069+197#8890#8693
24M → 40K15126+125#8693#8568
40K → 25.2M2976-47#8568#8615
25.2M → Finish15731+126#8615#8489
TOTALS3391*1071+2320

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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