Boston Marathon logo
BOSTON MARATHON 2024

Wioletta Baluta

Bib: 21417•F

NJ

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Top 43%
Division (F50-54)
#0 / 1187
Top 39%
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
8:43/mi
27:06
↑ 97↓ 3451.5%
10K· 6.21 mi
8:45/mi
54:16
↑ 79↓ 1380.4%
15K· 9.32 mi
8:47/mi
1:21:33
↑ 67↓ 78
20K· 12.43 mi
8:51/mi
1:49:04
↑ 106↓ 860.1%
Half· 13.11 mi
8:49/mi
1:55:05
↑ 19↓ 370.5%
25K· 15.53 mi
9:08/mi
2:17:13
↑ 66↓ 880.2%
30K· 18.64 mi
9:13/mi
2:45:51
↑ 181↓ 1480.2%
20M
9:08/mi
2:58:16
↑ 64↓ 500.2%
21M
9:40/mi
3:07:56
↑ 106↓ 241.6%
35K· 21.75 mi
8:56/mi
3:14:37
↑ 17↓ 861.7%
23M
9:12/mi
3:26:08
↑ 23↓ 630.6%
24M
9:05/mi
3:35:13
↓ 821.3%
40K· 24.85 mi
9:19/mi
3:43:11
↓ 200.3%
25.2M
10:21/mi
3:46:45
↑ 13↓ 160.2%
Finish· 26.22 mi
9:00/mi
3:55:55
↑ 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
Time1:55:05
Pace8:47 /mi
2nd Half
Distance13.11 mi
Time2:00:50
Pace9:13 /mi
📊Positive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:0427:068:4327:06
8:43
-
10K
6.21 mi11:51:1454:168:4427:10
8:45
+0:02
15K
9.32 mi12:18:311:21:338:4527:17
8:47
+0:02
20K
12.43 mi12:46:021:49:048:4727:31
8:51
+0:04
Half
13.11 mi12:52:031:55:058:476:01
8:49
-0:02
25K
15.53 mi13:14:112:17:138:5022:08
9:08
+0:19
30K
18.64 mi13:42:492:45:518:5428:38
9:13
+0:05
20M
20.00 mi13:55:142:58:168:5512:25
9:08
-0:05
21M
21.00 mi14:04:543:07:568:579:40
9:40
+0:32
35K
21.75 mi14:11:353:14:378:576:41
8:56
-0:44
23M
23.00 mi14:23:063:26:088:5811:31
9:12
+0:16
24M
24.00 mi14:32:113:35:138:589:05
9:05
-0:07
40K
24.85 mi14:40:093:43:118:597:58
9:19
+0:14
25.2M
25.20 mi14:43:433:46:459:003:34
10:21
+1:02
Finish
26.22 mi14:52:533:55:559:009:10
9:00
-1:21

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

8:43 /mi

Average Pace

9:00 /mi

Slowest Pace

10:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:42:41

94% of race

Time at Steady Pace

9:40

4% of race

Time at Slower Pace

3:34

2% of race

Average Pace: 9:00 /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 mi11:24:0427:068:4327:06
8:43
#18927
10K
6.21 mi11:51:1454:168:4427:10
8:45
#18779
15K
9.32 mi12:18:311:21:338:4527:17
8:47
#18442
20K
12.43 mi12:46:021:49:048:4727:31
8:51
#17906
Half
13.11 mi12:52:031:55:058:476:01
8:49
#17877
25K
15.53 mi13:14:112:17:138:5022:08
9:08
#17517
30K
18.64 mi13:42:492:45:518:5428:38
9:13
#16869
20M
20.00 mi13:55:142:58:168:5512:25
9:08
#16566
21M
21.00 mi14:04:543:07:568:579:40
9:40
#16304
35K
21.75 mi14:11:353:14:378:576:41
8:56
#16179
23M
23.00 mi14:23:063:26:088:5811:31
9:12
#15939
24M
24.00 mi14:32:113:35:138:589:05
9:05
#15764
40K
24.85 mi14:40:093:43:118:597:58
9:19
#15624
25.2M
25.20 mi14:43:433:46:459:003:34
10:21
#15552
Finish
26.22 mi14:52:533:55:559:009:10
9:00
#15483
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi189277301730117891(Top 70%)6653(Top 61%)6653(Top 560%)
10K6.21 mi3.10 mi18779+1487199+1027199+10218594(Top 73%)7076(Top 65%)7076(Top 596%)
15K9.32 mi3.11 mi18442+3376988+2116988+21117891(Top 70%)6653(Top 61%)6653(Top 560%)
20K12.43 mi3.11 mi17906+5366690+2986690+29816687(Top 65%)5997(Top 55%)5997(Top 505%)
Half13.11 mi0.68 mi17877+296683+76683+717440(Top 68%)6473(Top 59%)6473(Top 545%)
25K15.53 mi2.42 mi17517+3606507+1766507+17616125(Top 63%)5796(Top 53%)5796(Top 488%)
30K18.64 mi3.11 mi16869+6486187+3206187+32014254(Top 56%)5013(Top 46%)5013(Top 422%)
20M20.00 mi1.36 mi16566+3036047+1406047+14012831(Top 50%)4484(Top 41%)4484(Top 378%)
21M21.00 mi1.00 mi16304+2625925+1225925+12211596(Top 45%)4067(Top 37%)4067(Top 343%)
35K21.75 mi0.75 mi16179+1255878+475878+4713033(Top 51%)4835(Top 44%)4835(Top 407%)
23M23.00 mi1.25 mi15939+2405778+1005778+10012149(Top 48%)4492(Top 41%)4492(Top 378%)
24M24.00 mi1.00 mi15764+1755710+685710+6812606(Top 49%)4727(Top 43%)4727(Top 398%)
40K24.85 mi0.85 mi15624+1405663+475663+4712374(Top 48%)4723(Top 43%)4723(Top 398%)
25.2M25.20 mi0.35 mi15552+725646+175646+1712306(Top 48%)4767(Top 44%)4767(Top 402%)
Finish26.22 mi1.02 mi15483+695637+95637+914207(Top 56%)5583(Top 51%)5583(Top 470%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 70%
×21story building
+97ft-345ft

Overall

17891

Females

6653

F50-54

6653

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

18594

Females

7076

F50-54

7076

10K→15K

6.2 - 9.3 mi

Top 70%
×3story building
+67ft-78ft

Overall

17891

Females

6653

F50-54

6653

15K→20K

9.3 - 12.4 mi

Top 65%
×5story building
+106ft-86ft

Overall

16687

Females

5997

F50-54

5997

20K→Half

12.4 - 13.1 mi

Top 68%
×2story building
+19ft-37ft

Overall

17440

Females

6473

F50-54

6473

Half→25K

13.1 - 15.5 mi

Top 63%
×4story building
+66ft-88ft

Overall

16125

Females

5796

F50-54

5796

25K→30K

15.5 - 18.6 mi

Top 56%
×9story building
+181ft-148ft

Overall

14254

Females

5013

F50-54

5013

30K→20M

18.6 - 20.0 mi

Top 50%
×5story building
+64ft-50ft

Overall

12831

Females

4484

F50-54

4484

20M→21M

20.0 - 21.0 mi

Top 45%
×8story building
+106ft-24ft

Overall

11596

Females

4067

F50-54

4067

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

13033

Females

4835

F50-54

4835

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

12149

Females

4492

F50-54

4492

23M→24M

23.0 - 24.0 mi

Top 49%
×6story building
+12ft-82ft

Overall

12606

Females

4727

F50-54

4727

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

12374

Females

4723

F50-54

4723

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12306

Females

4767

F50-54

4767

25.2M→Finish

25.2 - 26.2 mi

Top 56%
×2story building
+22ft-21ft

Overall

14207

Females

5583

F50-54

5583

Passing Analysis

Category:
Athletes Passed
3942
Passed By
498
Net Change
+3444
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18927
5K → 10K355207+148#18927#18779
10K → 15K40871+337#18779#18442
15K → 20K56327+536#18442#17906
20K → Half5829+29#17906#17877
Half → 25K40646+360#17877#17517
25K → 30K66618+648#17517#16869
30K → 20M3129+303#16869#16566
20M → 21M27412+262#16566#16304
21M → 35K13611+125#16304#16179
35K → 23M2499+240#16179#15939
23M → 24M18510+175#15939#15764
24M → 40K15111+140#15764#15624
40K → 25.2M797+72#15624#15552
25.2M → Finish10031+69#15552#15483
TOTALS3942498+3444
📊

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