Boston Marathon logo
BOSTON MARATHON 2025

Lori Leonard

Bib: 25272•F

NE

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F60-64)
#0 / 624
Top 33%
Race Day Weather
50°/40°F
broken 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
8:32/mi
26:30
↑ 97↓ 3451.5%
10K· 6.21 mi
8:45/mi
53:41
↑ 79↓ 1380.4%
15K· 9.32 mi
8:51/mi
1:21:11
↑ 67↓ 78
20K· 12.43 mi
9:06/mi
1:49:28
↑ 106↓ 860.1%
Half· 13.11 mi
9:05/mi
1:55:40
↑ 19↓ 370.5%
25K· 15.53 mi
9:22/mi
2:18:22
↑ 66↓ 880.2%
30K· 18.64 mi
9:55/mi
2:49:11
↑ 181↓ 1480.2%
20M
10:05/mi
3:02:53
↑ 64↓ 500.2%
21M
11:25/mi
3:14:18
↑ 106↓ 241.6%
35K· 21.75 mi
9:21/mi
3:21:18
↑ 17↓ 861.7%
23M
10:10/mi
3:34:02
↑ 23↓ 630.6%
24M
9:31/mi
3:43:33
↓ 821.3%
40K· 24.85 mi
10:05/mi
3:52:10
↓ 200.3%
25.2M
10:55/mi
3:55:56
↑ 13↓ 160.2%
Finish· 26.22 mi
9:18/mi
4:05:25
↑ 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
Time1:55:40
Pace8:49 /mi
2nd Half
Distance13.11 mi
Time2:09:45
Pace9:54 /mi
📊Positive Split: 12.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:4126:308:3226:30
8:32
-
10K
6.21 mi11:53:5253:418:3827:11
8:45
+0:13
15K
9.32 mi12:21:221:21:118:4327:30
8:51
+0:06
20K
12.43 mi12:49:391:49:288:4928:17
9:06
+0:15
Half
13.11 mi12:55:511:55:408:496:12
9:05
-0:01
25K
15.53 mi13:18:332:18:228:5422:42
9:22
+0:17
30K
18.64 mi13:49:222:49:119:0530:49
9:55
+0:33
20M
20.00 mi14:03:043:02:539:0913:42
10:05
+0:10
21M
21.00 mi14:14:293:14:189:1511:25
11:25
+1:20
35K
21.75 mi14:21:293:21:189:157:00
9:21
-2:04
23M
23.00 mi14:34:133:34:029:1812:44
10:10
+0:49
24M
24.00 mi14:43:443:43:339:199:31
9:31
-0:39
40K
24.85 mi14:52:213:52:109:208:37
10:05
+0:34
25.2M
25.20 mi14:56:073:55:569:223:46
10:55
+0:50
Finish
26.22 mi15:05:364:05:259:229:29
9:18
-1:37

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

8:32 /mi

Average Pace

9:22 /mi

Slowest Pace

11:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:21:11

33% of race

Time at Steady Pace

1:23:11

34% of race

Time at Slower Pace

1:21:03

33% of race

Average Pace: 9:22 /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 mi11:26:4126:308:3226:30
8:32
#20081
10K
6.21 mi11:53:5253:418:3827:11
8:45
#20617
15K
9.32 mi12:21:221:21:118:4327:30
8:51
#20809
20K
12.43 mi12:49:391:49:288:4928:17
9:06
#20974
Half
13.11 mi12:55:511:55:408:496:12
9:05
#21053
25K
15.53 mi13:18:332:18:228:5422:42
9:22
#21146
30K
18.64 mi13:49:222:49:119:0530:49
9:55
#21223
20M
20.00 mi14:03:043:02:539:0913:42
10:05
#21221
21M
21.00 mi14:14:293:14:189:1511:25
11:25
#21327
35K
21.75 mi14:21:293:21:189:157:00
9:21
#21277
23M
23.00 mi14:34:133:34:029:1812:44
10:10
#21247
24M
24.00 mi14:43:443:43:339:199:31
9:31
#21185
40K
24.85 mi14:52:213:52:109:208:37
10:05
#21164
25.2M
25.20 mi14:56:073:55:569:223:46
10:55
#21138
Finish
26.22 mi15:05:364:05:259:229:29
9:18
#21106
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi200817547754721300(Top 75%)8164(Top 67%)8164(Top 1308%)
10K6.21 mi3.10 mi20617-5367842-2957842-29521167(Top 75%)8122(Top 66%)8122(Top 1302%)
15K9.32 mi3.11 mi20809-1927931-897931-8921300(Top 75%)8164(Top 67%)8164(Top 1308%)
20K12.43 mi3.11 mi20974-1658017-868017-8621465(Top 76%)8298(Top 68%)8298(Top 1330%)
Half13.11 mi0.68 mi21053-798060-438060-4322191(Top 78%)8708(Top 71%)8708(Top 1396%)
25K15.53 mi2.42 mi21146-938122-628122-6221414(Top 75%)8316(Top 68%)8316(Top 1333%)
30K18.64 mi3.11 mi21223-778203-818203-8121365(Top 75%)8431(Top 69%)8431(Top 1351%)
20M20.00 mi1.36 mi21221+28232-298232-2921225(Top 75%)8482(Top 69%)8482(Top 1359%)
21M21.00 mi1.00 mi21327-1068296-648296-6422438(Top 79%)9209(Top 75%)9209(Top 1476%)
35K21.75 mi0.75 mi21277+508280+168280+1619826(Top 70%)7892(Top 65%)7892(Top 1265%)
23M23.00 mi1.25 mi21247+308295-158295-1521031(Top 74%)8567(Top 70%)8567(Top 1373%)
24M24.00 mi1.00 mi21185+628283+128283+1219691(Top 69%)7930(Top 65%)7930(Top 1271%)
40K24.85 mi0.85 mi21164+218292-98292-920727(Top 73%)8523(Top 70%)8523(Top 1366%)
25.2M25.20 mi0.35 mi21138+268285+78285+720423(Top 72%)8371(Top 68%)8371(Top 1342%)
Finish26.22 mi1.02 mi21106+328281+48281+420421(Top 72%)8353(Top 68%)8353(Top 1339%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21story building
+97ft-345ft

Overall

21300

Females

8164

F60-64

8164

5K→10K

3.1 - 6.2 mi

Top 75%
×5story building
+79ft-138ft

Overall

21167

Females

8122

F60-64

8122

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+67ft-78ft

Overall

21300

Females

8164

F60-64

8164

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

21465

Females

8298

F60-64

8298

20K→Half

12.4 - 13.1 mi

Top 78%
×2story building
+19ft-37ft

Overall

22191

Females

8708

F60-64

8708

Half→25K

13.1 - 15.5 mi

Top 75%
×4story building
+66ft-88ft

Overall

21414

Females

8316

F60-64

8316

25K→30K

15.5 - 18.6 mi

Top 75%
×9story building
+181ft-148ft

Overall

21365

Females

8431

F60-64

8431

30K→20M

18.6 - 20.0 mi

Top 75%
×5story building
+64ft-50ft

Overall

21225

Females

8482

F60-64

8482

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

22438

Females

9209

F60-64

9209

21M→35K

21.0 - 21.8 mi

Top 70%
×7story building
+17ft-86ft

Overall

19826

Females

7892

F60-64

7892

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

21031

Females

8567

F60-64

8567

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

19691

Females

7930

F60-64

7930

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

20727

Females

8523

F60-64

8523

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1story
+13ft-16ft

Overall

20423

Females

8371

F60-64

8371

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2story building
+22ft-21ft

Overall

20421

Females

8353

F60-64

8353

Passing Analysis

Category:
Athletes Passed
1257
Passed By
2282
Net Change
-1025
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20081
5K → 10K108644-536#20081#20617
10K → 15K133325-192#20617#20809
15K → 20K130295-165#20809#20974
20K → Half1493-79#20974#21053
Half → 25K118211-93#21053#21146
25K → 30K182259-77#21146#21223
30K → 20M104102+2#21223#21221
20M → 21M51157-106#21221#21327
21M → 35K7222+50#21327#21277
35K → 23M11080+30#21277#21247
23M → 24M8018+62#21247#21185
24M → 40K6342+21#21185#21164
40K → 25.2M3812+26#21164#21138
25.2M → Finish5422+32#21138#21106
TOTALS12572282-1025
📊

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