Boston Marathon logo
BOSTON MARATHON 2025

Lilyan Garrett`

Bib: 17318•F

MA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 46%
Gender (Female)
#0 / 12228
Top 31%
Division (F18-39)
#0 / 5469
Top 50%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:50
Rank: #10871
Start → 5K
22:50 | 7:21/mi
10K· 6.21 mi
46:18
Rank: #11717 (-846)
5K → 10K
23:28 | 7:33/mi
15K· 9.32 mi
1:12:07
Rank: #14092 (-2375)
10K → 15K
25:49 | 8:19/mi
20K· 12.43 mi
1:37:23
Rank: #14547 (-455)
15K → 20K
25:16 | 8:08/mi
Half· 13.11 mi
1:42:35
Rank: #14440 (+107)
20K → Half
5:12 | 7:37/mi
25K· 15.53 mi
2:03:44
Rank: #15287 (-847)
Half → 25K
21:09 | 8:43/mi
30K· 18.64 mi
2:30:44
Rank: #15404 (-117)
25K → 30K
27:00 | 8:41/mi
20M
2:42:19
Rank: #15261 (+143)
30K → 20M
11:35 | 8:31/mi
21M
2:50:47
Rank: #14899 (+362)
20M → 21M
8:28 | 8:28/mi
35K· 21.75 mi
2:56:27
Rank: #14671 (+228)
21M → 35K
5:40 | 7:34/mi
23M
3:06:05
Rank: #14263 (+408)
35K → 23M
9:38 | 7:42/mi
24M
3:13:33
Rank: #13918 (+345)
23M → 24M
7:28 | 7:28/mi
40K· 24.85 mi
3:19:51
Rank: #13564 (+354)
24M → 40K
6:18 | 7:22/mi
25.2M
3:22:39
Rank: #13433 (+131)
40K → 25.2M
2:48 | 8:07/mi
Finish· 26.22 mi
3:29:39
Rank: #13125 (+308)
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
Time1:42:35
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:47:04
Pace8:10 /mi
📊Positive Split: 4.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:1822:507:2122:50
7:21
-
10K
6.21 mi11:36:4646:187:2723:28
7:33
+0:12
15K
9.32 mi12:02:351:12:077:4425:49
8:19
+0:46
20K
12.43 mi12:27:511:37:237:5025:16
8:08
-0:11
Half
13.11 mi12:33:031:42:357:505:12
7:37
-0:31
25K
15.53 mi12:54:122:03:447:5821:09
8:43
+1:06
30K
18.64 mi13:21:122:30:448:0527:00
8:41
-0:02
20M
20.00 mi13:32:472:42:198:0711:35
8:31
-0:10
21M
21.00 mi13:41:152:50:478:088:28
8:28
-0:03
35K
21.75 mi13:46:552:56:278:075:40
7:34
-0:54
23M
23.00 mi13:56:333:06:058:059:38
7:42
+0:08
24M
24.00 mi14:04:013:13:338:047:28
7:28
-0:14
40K
24.85 mi14:10:193:19:518:026:18
7:22
-0:06
25.2M
25.20 mi14:13:073:22:398:032:48
8:07
+0:45
Finish
26.22 mi14:20:073:29:398:007:00
6:52
-1:15

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

6:52 /mi

Average Pace

8:00 /mi

Slowest Pace

8:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

36:08

17% of race

Time at Steady Pace

51:26

25% of race

Time at Slower Pace

2:02:05

58% of race

Average Pace: 8:00 /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 mi11:13:1822:507:2122:50
7:21
#10871
10K
6.21 mi11:36:4646:187:2723:28
7:33
#11717
15K
9.32 mi12:02:351:12:077:4425:49
8:19
#14092
20K
12.43 mi12:27:511:37:237:5025:16
8:08
#14547
Half
13.11 mi12:33:031:42:357:505:12
7:37
#14440
25K
15.53 mi12:54:122:03:447:5821:09
8:43
#15287
30K
18.64 mi13:21:122:30:448:0527:00
8:41
#15404
20M
20.00 mi13:32:472:42:198:0711:35
8:31
#15261
21M
21.00 mi13:41:152:50:478:088:28
8:28
#14899
35K
21.75 mi13:46:552:56:278:075:40
7:34
#14671
23M
23.00 mi13:56:333:06:058:059:38
7:42
#14263
24M
24.00 mi14:04:013:13:338:047:28
7:28
#13918
40K
24.85 mi14:10:193:19:518:026:18
7:22
#13564
25.2M
25.20 mi14:13:073:22:398:032:48
8:07
#13433
Finish
26.22 mi14:20:073:29:398:007:00
6:52
#13125
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi108712221222118125(Top 64%)6393(Top 52%)6393(Top 117%)
10K6.21 mi3.10 mi11717-8462655-4342655-43412611(Top 44%)3153(Top 26%)3153(Top 58%)
15K9.32 mi3.11 mi14092-23754025-13704025-137018125(Top 64%)6393(Top 52%)6393(Top 117%)
20K12.43 mi3.11 mi14547-4554317-2924317-29215872(Top 56%)5137(Top 42%)5137(Top 94%)
Half13.11 mi0.68 mi14440+1074260+574260+5712843(Top 45%)3422(Top 28%)3422(Top 63%)
25K15.53 mi2.42 mi15287-8474767-5074767-50718536(Top 65%)6720(Top 55%)6720(Top 123%)
30K18.64 mi3.11 mi15404-1174893-1264893-12615943(Top 56%)5425(Top 44%)5425(Top 99%)
20M20.00 mi1.36 mi15261+1434842+514842+5113949(Top 49%)4484(Top 37%)4484(Top 82%)
21M21.00 mi1.00 mi14899+3624664+1784664+17810289(Top 36%)2764(Top 23%)2764(Top 51%)
35K21.75 mi0.75 mi14671+2284549+1154549+1159244(Top 33%)2266(Top 19%)2266(Top 41%)
23M23.00 mi1.25 mi14263+4084366+1834366+1837899(Top 28%)1787(Top 15%)1787(Top 33%)
24M24.00 mi1.00 mi13918+3454213+1534213+1537521(Top 26%)1689(Top 14%)1689(Top 31%)
40K24.85 mi0.85 mi13564+3544037+1764037+1766075(Top 21%)1183(Top 10%)1183(Top 22%)
25.2M25.20 mi0.35 mi13433+1313974+633974+636717(Top 24%)1545(Top 13%)1545(Top 28%)
Finish26.22 mi1.02 mi13125+3083832+1423832+1424945(Top 17%)865(Top 7%)865(Top 16%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

18125

Females

6393

F18-39

6393

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

12611

Females

3153

F18-39

3153

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

18125

Females

6393

F18-39

6393

15K→20K

9.3 - 12.4 mi

Top 56%
×5stories
+106ft-86ft

Overall

15872

Females

5137

F18-39

5137

20K→Half

12.4 - 13.1 mi

Top 45%
×2stories
+19ft-37ft

Overall

12843

Females

3422

F18-39

3422

Half→25K

13.1 - 15.5 mi

Top 65%
×4stories
+66ft-88ft

Overall

18536

Females

6720

F18-39

6720

25K→30K

15.5 - 18.6 mi

Top 56%
×9stories
+181ft-148ft

Overall

15943

Females

5425

F18-39

5425

30K→20M

18.6 - 20.0 mi

Top 49%
×5stories
+64ft-50ft

Overall

13949

Females

4484

F18-39

4484

20M→21M

20.0 - 21.0 mi

Top 36%
×8stories
+106ft-24ft

Overall

10289

Females

2764

F18-39

2764

21M→35K

21.0 - 21.8 mi

Top 33%
×7stories
+17ft-86ft

Overall

9244

Females

2266

F18-39

2266

35K→23M

21.8 - 23.0 mi

Top 28%
×5stories
+23ft-63ft

Overall

7899

Females

1787

F18-39

1787

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

7521

Females

1689

F18-39

1689

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

6075

Females

1183

F18-39

1183

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6717

Females

1545

F18-39

1545

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4945

Females

865

F18-39

865

Passing Analysis

Category:
Athletes Passed
2828
Passed By
5082
Net Change
-2254
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10871
5K → 10K47893-846#10871#11717
10K → 15K92384-2375#11717#14092
15K → 20K95550-455#14092#14547
20K → Half1125+107#14547#14440
Half → 25K38885-847#14440#15287
25K → 30K203320-117#15287#15404
30K → 20M18441+143#15404#15261
20M → 21M3653+362#15261#14899
21M → 35K2280+228#14899#14671
35K → 23M4080+408#14671#14263
23M → 24M3450+345#14263#13918
24M → 40K3540+354#13918#13564
40K → 25.2M1321+131#13564#13433
25.2M → Finish3080+308#13433#13125
TOTALS28285082-2254
📊

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