Boston Marathon logo
BOSTON MARATHON 2024

Terri Ladka

Bib: 22339•F

MA

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Top 43%
Masters (Masters Women)
#0 / 6263
Top 33%
Division (F55-59)
#0 / 876
Top 14%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:01
Rank: #17080
Start → 5K
26:01 | 8:22/mi
10K· 6.21 mi
52:16
Rank: #16987 (+93)
5K → 10K
26:15 | 8:27/mi
15K· 9.32 mi
1:18:31
Rank: #16638 (+349)
10K → 15K
26:15 | 8:27/mi
20K· 12.43 mi
1:44:51
Rank: #16052 (+586)
15K → 20K
26:20 | 8:29/mi
Half· 13.11 mi
1:50:29
Rank: #15958 (+94)
20K → Half
5:38 | 8:15/mi
25K· 15.53 mi
2:11:29
Rank: #15591 (+367)
Half → 25K
21:00 | 8:40/mi
30K· 18.64 mi
2:39:15
Rank: #15056 (+535)
25K → 30K
27:46 | 8:56/mi
20M
2:51:12
Rank: #14726 (+330)
30K → 20M
11:57 | 8:48/mi
21M
3:00:46
Rank: #14496 (+230)
20M → 21M
9:34 | 9:34/mi
35K· 21.75 mi
3:07:17
Rank: #14374 (+122)
21M → 35K
6:31 | 8:43/mi
23M
3:18:30
Rank: #14133 (+241)
35K → 23M
11:13 | 8:58/mi
24M
3:27:31
Rank: #14028 (+105)
23M → 24M
9:01 | 9:01/mi
40K· 24.85 mi
3:35:22
Rank: #13917 (+111)
24M → 40K
7:51 | 9:11/mi
25.2M
3:39:00
Rank: #13886 (+31)
40K → 25.2M
3:38 | 10:32/mi
Finish· 26.22 mi
3:48:06
Rank: #13866 (+20)
25.2M → Finish
9:06 | 8:56/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
Time1:50:29
Pace8:26 /mi
2nd Half
Distance13.11 mi
Time1:57:37
Pace8:58 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:2726:018:2226:01
8:22
-
10K
6.21 mi11:50:4252:168:2526:15
8:27
+0:05
15K
9.32 mi12:16:571:18:318:2526:15
8:27
0:00
20K
12.43 mi12:43:171:44:518:2626:20
8:29
+0:02
Half
13.11 mi12:48:551:50:298:265:38
8:15
-0:14
25K
15.53 mi13:09:552:11:298:2821:00
8:40
+0:25
30K
18.64 mi13:37:412:39:158:3327:46
8:56
+0:16
20M
20.00 mi13:49:382:51:128:3411:57
8:48
-0:08
21M
21.00 mi13:59:123:00:468:369:34
9:34
+0:46
35K
21.75 mi14:05:433:07:178:376:31
8:43
-0:51
23M
23.00 mi14:16:563:18:308:3811:13
8:58
+0:15
24M
24.00 mi14:25:573:27:318:399:01
9:01
+0:03
40K
24.85 mi14:33:483:35:228:407:51
9:11
+0:10
25.2M
25.20 mi14:37:263:39:008:413:38
10:32
+1:21
Finish
26.22 mi14:46:323:48:068:429:06
8:56
-1:36

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

8:15 /mi

Average Pace

8:42 /mi

Slowest Pace

10:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:29

48% of race

Time at Steady Pace

1:36:34

42% of race

Time at Slower Pace

21:03

9% of race

Average Pace: 8:42 /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 mi11:24:2726:018:2226:01
8:22
#17080
10K
6.21 mi11:50:4252:168:2526:15
8:27
#16987
15K
9.32 mi12:16:571:18:318:2526:15
8:27
#16638
20K
12.43 mi12:43:171:44:518:2626:20
8:29
#16052
Half
13.11 mi12:48:551:50:298:265:38
8:15
#15958
25K
15.53 mi13:09:552:11:298:2821:00
8:40
#15591
30K
18.64 mi13:37:412:39:158:3327:46
8:56
#15056
20M
20.00 mi13:49:382:51:128:3411:57
8:48
#14726
21M
21.00 mi13:59:123:00:468:369:34
9:34
#14496
35K
21.75 mi14:05:433:07:178:376:31
8:43
#14374
23M
23.00 mi14:16:563:18:308:3811:13
8:58
#14133
24M
24.00 mi14:25:573:27:318:399:01
9:01
#14028
40K
24.85 mi14:33:483:35:228:407:51
9:11
#13917
25.2M
25.20 mi14:37:263:39:008:413:38
10:32
#13886
Finish
26.22 mi14:46:323:48:068:429:06
8:56
#13866
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi170806213621316123(Top 63%)5632(Top 52%)5632(Top 643%)
10K6.21 mi3.10 mi16987+936142+716142+7116968(Top 66%)6102(Top 56%)6102(Top 697%)
15K9.32 mi3.11 mi16638+3495928+2145928+21416123(Top 63%)5632(Top 52%)5632(Top 643%)
20K12.43 mi3.11 mi16052+5865602+3265602+32614686(Top 57%)4822(Top 44%)4822(Top 550%)
Half13.11 mi0.68 mi15958+945560+425560+4214400(Top 56%)4699(Top 43%)4699(Top 536%)
25K15.53 mi2.42 mi15591+3675359+2015359+20113905(Top 54%)4558(Top 42%)4558(Top 520%)
30K18.64 mi3.11 mi15056+5355118+2415118+24112926(Top 51%)4243(Top 39%)4243(Top 484%)
20M20.00 mi1.36 mi14726+3304963+1554963+15511085(Top 43%)3527(Top 32%)3527(Top 403%)
21M21.00 mi1.00 mi14496+2304874+894874+8911172(Top 44%)3836(Top 35%)3836(Top 438%)
35K21.75 mi0.75 mi14374+1224832+424832+4211900(Top 47%)4244(Top 39%)4244(Top 484%)
23M23.00 mi1.25 mi14133+2414755+774755+7710982(Top 43%)3893(Top 36%)3893(Top 444%)
24M24.00 mi1.00 mi14028+1054750+54750+512268(Top 48%)4554(Top 42%)4554(Top 520%)
40K24.85 mi0.85 mi13917+1114726+244726+2411721(Top 46%)4402(Top 40%)4402(Top 503%)
25.2M25.20 mi0.35 mi13886+314728-24728-212977(Top 51%)5078(Top 46%)5078(Top 580%)
Finish26.22 mi1.02 mi13866+204747-194747-1913860(Top 54%)5399(Top 49%)5399(Top 616%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

16123

Females

5632

F55-59

5632

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

16968

Females

6102

F55-59

6102

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

16123

Females

5632

F55-59

5632

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

14686

Females

4822

F55-59

4822

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

14400

Females

4699

F55-59

4699

Half→25K

13.1 - 15.5 mi

Top 54%
×4stories
+66ft-88ft

Overall

13905

Females

4558

F55-59

4558

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

12926

Females

4243

F55-59

4243

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

11085

Females

3527

F55-59

3527

20M→21M

20.0 - 21.0 mi

Top 44%
×8stories
+106ft-24ft

Overall

11172

Females

3836

F55-59

3836

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

11900

Females

4244

F55-59

4244

35K→23M

21.8 - 23.0 mi

Top 43%
×5stories
+23ft-63ft

Overall

10982

Females

3893

F55-59

3893

23M→24M

23.0 - 24.0 mi

Top 48%
×6stories
+12ft-82ft

Overall

12268

Females

4554

F55-59

4554

24M→40K

24.0 - 24.9 mi

Top 46%
×1story
+6ft-20ft

Overall

11721

Females

4402

F55-59

4402

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

12977

Females

5078

F55-59

5078

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2stories
+22ft-21ft

Overall

13860

Females

5399

F55-59

5399

Passing Analysis

Category:
Athletes Passed
3885
Passed By
671
Net Change
+3214
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17080
5K → 10K318225+93#17080#16987
10K → 15K42071+349#16987#16638
15K → 20K61630+586#16638#16052
20K → Half1006+94#16052#15958
Half → 25K40841+367#15958#15591
25K → 30K57237+535#15591#15056
30K → 20M34212+330#15056#14726
20M → 21M25323+230#14726#14496
21M → 35K15129+122#14496#14374
35K → 23M25716+241#14374#14133
23M → 24M15550+105#14133#14028
24M → 40K14130+111#14028#13917
40K → 25.2M5625+31#13917#13886
25.2M → Finish9676+20#13886#13866
TOTALS3885671+3214
📊

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