Boston Marathon logo
BOSTON MARATHON 2025

Bailey Beery

Bib: 9022•F

IN

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 17%
Gender (Female)
#0 / 12228
Top 3%
Division (F18-39)
#0 / 5469
Top 6%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:19
Rank: #4147
Start → 5K
20:19 | 6:32/mi
10K· 6.21 mi
41:06
Rank: #4622 (-475)
5K → 10K
20:47 | 6:41/mi
15K· 9.32 mi
1:02:04
Rank: #4872 (-250)
10K → 15K
20:58 | 6:45/mi
20K· 12.43 mi
1:23:28
Rank: #5139 (-267)
15K → 20K
21:24 | 6:53/mi
Half· 13.11 mi
1:28:06
Rank: #5176 (-37)
20K → Half
4:38 | 6:47/mi
25K· 15.53 mi
1:44:26
Rank: #5008 (+168)
Half → 25K
16:20 | 6:44/mi
30K· 18.64 mi
2:05:53
Rank: #4777 (+231)
25K → 30K
21:27 | 6:54/mi
20M
2:15:22
Rank: #4682 (+95)
30K → 20M
9:29 | 6:59/mi
21M
2:22:50
Rank: #4625 (+57)
20M → 21M
7:28 | 7:28/mi
35K· 21.75 mi
2:27:50
Rank: #4543 (+82)
21M → 35K
5:00 | 6:41/mi
23M
2:36:57
Rank: #4573 (-30)
35K → 23M
9:07 | 7:17/mi
24M
2:44:25
Rank: #4728 (-155)
23M → 24M
7:28 | 7:28/mi
40K· 24.85 mi
2:50:56
Rank: #4856 (-128)
24M → 40K
6:31 | 7:37/mi
25.2M
2:53:39
Rank: #4851 (+5)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:00:39
Rank: #4835 (+16)
25.2M → Finish
7:00 | 6:52/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
Time1:28:06
Pace6:43 /mi
2nd Half
Distance13.11 mi
Time1:32:33
Pace7:04 /mi
📊Positive Split: 5.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:3020:196:3220:19
6:32
-
10K
6.21 mi11:06:1741:066:3720:47
6:41
+0:09
15K
9.32 mi11:27:151:02:046:4020:58
6:45
+0:04
20K
12.43 mi11:48:391:23:286:4321:24
6:53
+0:08
Half
13.11 mi11:53:171:28:066:434:38
6:47
-0:06
25K
15.53 mi12:09:371:44:266:4316:20
6:44
-0:03
30K
18.64 mi12:31:042:05:536:4521:27
6:54
+0:10
20M
20.00 mi12:40:332:15:226:469:29
6:59
+0:05
21M
21.00 mi12:48:012:22:506:487:28
7:28
+0:29
35K
21.75 mi12:53:012:27:506:485:00
6:41
-0:47
23M
23.00 mi13:02:082:36:576:499:07
7:17
+0:36
24M
24.00 mi13:09:362:44:256:517:28
7:28
+0:11
40K
24.85 mi13:16:072:50:566:536:31
7:37
+0:09
25.2M
25.20 mi13:18:502:53:396:532:43
7:53
+0:16
Finish
26.22 mi13:25:503:00:396:547:00
6:52
-1:01

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

6:32 /mi

Average Pace

6:54 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

46:06

26% of race

Time at Steady Pace

1:41:16

56% of race

Time at Slower Pace

33:17

18% of race

Average Pace: 6:53 /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 mi10:45:3020:196:3220:19
6:32
#4147
10K
6.21 mi11:06:1741:066:3720:47
6:41
#4622
15K
9.32 mi11:27:151:02:046:4020:58
6:45
#4872
20K
12.43 mi11:48:391:23:286:4321:24
6:53
#5139
Half
13.11 mi11:53:171:28:066:434:38
6:47
#5176
25K
15.53 mi12:09:371:44:266:4316:20
6:44
#5008
30K
18.64 mi12:31:042:05:536:4521:27
6:54
#4777
20M
20.00 mi12:40:332:15:226:469:29
6:59
#4682
21M
21.00 mi12:48:012:22:506:487:28
7:28
#4625
35K
21.75 mi12:53:012:27:506:485:00
6:41
#4543
23M
23.00 mi13:02:082:36:576:499:07
7:17
#4573
24M
24.00 mi13:09:362:44:256:517:28
7:28
#4728
40K
24.85 mi13:16:072:50:566:536:31
7:37
#4856
25.2M
25.20 mi13:18:502:53:396:532:43
7:53
#4851
Finish
26.22 mi13:25:503:00:396:547:00
6:52
#4835
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi41472322325601(Top 20%)463(Top 4%)463(Top 8%)
10K6.21 mi3.10 mi4622-475278-46278-465277(Top 19%)374(Top 3%)374(Top 7%)
15K9.32 mi3.11 mi4872-250313-35313-355601(Top 20%)463(Top 4%)463(Top 8%)
20K12.43 mi3.11 mi5139-267364-51364-516109(Top 22%)575(Top 5%)575(Top 11%)
Half13.11 mi0.68 mi5176-373643646154(Top 22%)567(Top 5%)567(Top 10%)
25K15.53 mi2.42 mi5008+168353+11353+114405(Top 16%)315(Top 3%)315(Top 6%)
30K18.64 mi3.11 mi4777+231344+9344+94120(Top 15%)321(Top 3%)321(Top 6%)
20M20.00 mi1.36 mi4682+95333+11333+114014(Top 14%)325(Top 3%)325(Top 6%)
21M21.00 mi1.00 mi4625+57325+8325+84474(Top 16%)474(Top 4%)474(Top 9%)
35K21.75 mi0.75 mi4543+82323+2323+23465(Top 12%)302(Top 2%)302(Top 6%)
23M23.00 mi1.25 mi4573-30343-20343-205375(Top 19%)778(Top 6%)778(Top 14%)
24M24.00 mi1.00 mi4728-155370-27370-277467(Top 26%)1635(Top 13%)1635(Top 30%)
40K24.85 mi0.85 mi4856-128396-26396-267569(Top 27%)1774(Top 15%)1774(Top 32%)
25.2M25.20 mi0.35 mi4851+5402-6402-65339(Top 19%)969(Top 8%)969(Top 18%)
Finish26.22 mi1.02 mi4835+16407-5407-54917(Top 17%)837(Top 7%)837(Top 15%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5601

Females

463

F18-39

463

5K→10K

3.1 - 6.2 mi

Top 19%
×5stories
+79ft-138ft

Overall

5277

Females

374

F18-39

374

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5601

Females

463

F18-39

463

15K→20K

9.3 - 12.4 mi

Top 22%
×5stories
+106ft-86ft

Overall

6109

Females

575

F18-39

575

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

6154

Females

567

F18-39

567

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4405

Females

315

F18-39

315

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4120

Females

321

F18-39

321

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

4014

Females

325

F18-39

325

20M→21M

20.0 - 21.0 mi

Top 16%
×8stories
+106ft-24ft

Overall

4474

Females

474

F18-39

474

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3465

Females

302

F18-39

302

35K→23M

21.8 - 23.0 mi

Top 19%
×5stories
+23ft-63ft

Overall

5375

Females

778

F18-39

778

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

7467

Females

1635

F18-39

1635

24M→40K

24.0 - 24.9 mi

Top 27%
×1story
+6ft-20ft

Overall

7569

Females

1774

F18-39

1774

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

5339

Females

969

F18-39

969

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4917

Females

837

F18-39

837

Passing Analysis

Category:
Athletes Passed
1143
Passed By
1831
Net Change
-688
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4147
5K → 10K27502-475#4147#4622
10K → 15K43293-250#4622#4872
15K → 20K63330-267#4872#5139
20K → Half1552-37#5139#5176
Half → 25K19527+168#5176#5008
25K → 30K28251+231#5008#4777
30K → 20M12328+95#4777#4682
20M → 21M10144+57#4682#4625
21M → 35K864+82#4625#4543
35K → 23M6292-30#4543#4573
23M → 24M28183-155#4573#4728
24M → 40K30158-128#4728#4856
40K → 25.2M2621+5#4856#4851
25.2M → Finish6246+16#4851#4835
TOTALS11431831-688
📊

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