Boston Marathon logo
BOSTON MARATHON 2025

Mel Latt

Bib: 28046•F

CA

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
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:13
Rank: #23926
Start → 5K
29:13 | 9:24/mi
10K· 6.21 mi
58:13
Rank: #23785 (+141)
5K → 10K
29:00 | 9:20/mi
15K· 9.32 mi
1:28:23
Rank: #23984 (-199)
10K → 15K
30:10 | 9:43/mi
20K· 12.43 mi
1:57:59
Rank: #23733 (+251)
15K → 20K
29:36 | 9:32/mi
Half· 13.11 mi
2:04:22
Rank: #23705 (+28)
20K → Half
6:23 | 9:21/mi
25K· 15.53 mi
2:27:29
Rank: #23396 (+309)
Half → 25K
23:07 | 9:32/mi
30K· 18.64 mi
2:59:22
Rank: #23156 (+240)
25K → 30K
31:53 | 10:16/mi
20M
3:13:28
Rank: #23072 (+84)
30K → 20M
14:06 | 10:23/mi
21M
3:24:32
Rank: #22976 (+96)
20M → 21M
11:04 | 11:04/mi
35K· 21.75 mi
3:31:44
Rank: #22902 (+74)
21M → 35K
7:12 | 9:37/mi
23M
3:44:08
Rank: #22746 (+156)
35K → 23M
12:24 | 9:54/mi
24M
3:54:13
Rank: #22660 (+86)
23M → 24M
10:05 | 10:05/mi
40K· 24.85 mi
4:02:57
Rank: #22602 (+58)
24M → 40K
8:44 | 10:13/mi
25.2M
4:06:59
Rank: #22599 (+3)
40K → 25.2M
4:02 | 11:42/mi
Finish· 26.22 mi
4:16:31
Rank: #22532 (+67)
25.2M → Finish
9:32 | 9:21/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
Time2:04:22
Pace9:29 /mi
2nd Half
Distance13.11 mi
Time2:12:09
Pace10:05 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:2229:139:2429:13
9:24
-
10K
6.21 mi12:27:2258:139:2229:00
9:20
-0:04
15K
9.32 mi12:57:321:28:239:2930:10
9:43
+0:23
20K
12.43 mi13:27:081:57:599:3029:36
9:32
-0:11
Half
13.11 mi13:33:312:04:229:296:23
9:21
-0:11
25K
15.53 mi13:56:382:27:299:3023:07
9:32
+0:11
30K
18.64 mi14:28:312:59:229:3731:53
10:16
+0:44
20M
20.00 mi14:42:373:13:289:4014:06
10:23
+0:07
21M
21.00 mi14:53:413:24:329:4411:04
11:04
+0:41
35K
21.75 mi15:00:533:31:449:447:12
9:37
-1:27
23M
23.00 mi15:13:173:44:089:4512:24
9:54
+0:17
24M
24.00 mi15:23:223:54:139:4610:05
10:05
+0:11
40K
24.85 mi15:32:064:02:579:468:44
10:13
+0:08
25.2M
25.20 mi15:36:084:06:599:484:02
11:42
+1:29
Finish
26.22 mi15:45:404:16:319:479:32
9:21
-2:21

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

9:20 /mi

Average Pace

9:47 /mi

Slowest Pace

11:42 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

44:55

18% of race

Time at Steady Pace

2:11:42

51% of race

Time at Slower Pace

1:19:54

31% of race

Average Pace: 9:47 /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 mi11:58:2229:139:2429:13
9:24
#23926
10K
6.21 mi12:27:2258:139:2229:00
9:20
#23785
15K
9.32 mi12:57:321:28:239:2930:10
9:43
#23984
20K
12.43 mi13:27:081:57:599:3029:36
9:32
#23733
Half
13.11 mi13:33:312:04:229:296:23
9:21
#23705
25K
15.53 mi13:56:382:27:299:3023:07
9:32
#23396
30K
18.64 mi14:28:312:59:229:3731:53
10:16
#23156
20M
20.00 mi14:42:373:13:289:4014:06
10:23
#23072
21M
21.00 mi14:53:413:24:329:4411:04
11:04
#22976
35K
21.75 mi15:00:533:31:449:447:12
9:37
#22902
23M
23.00 mi15:13:173:44:089:4512:24
9:54
#22746
24M
24.00 mi15:23:223:54:139:4610:05
10:05
#22660
40K
24.85 mi15:32:064:02:579:468:44
10:13
#22602
25.2M
25.20 mi15:36:084:06:599:484:02
11:42
#22599
Finish
26.22 mi15:45:404:16:319:479:32
9:21
#22532
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi239269663966324307(Top 86%)9847(Top 81%)9847(Top 1578%)
10K6.21 mi3.10 mi23785+1419567+969567+9623621(Top 83%)9479(Top 78%)9479(Top 1519%)
15K9.32 mi3.11 mi23984-1999667-1009667-10024307(Top 86%)9847(Top 81%)9847(Top 1578%)
20K12.43 mi3.11 mi23733+2519539+1289539+12822982(Top 81%)9140(Top 75%)9140(Top 1465%)
Half13.11 mi0.68 mi23705+289525+149525+1423108(Top 81%)9220(Top 75%)9220(Top 1478%)
25K15.53 mi2.42 mi23396+3099360+1659360+16521964(Top 77%)8633(Top 71%)8633(Top 1383%)
30K18.64 mi3.11 mi23156+2409277+839277+8322340(Top 79%)8966(Top 73%)8966(Top 1437%)
20M20.00 mi1.36 mi23072+849254+239254+2322074(Top 78%)8937(Top 73%)8937(Top 1432%)
21M21.00 mi1.00 mi22976+969214+409214+4021562(Top 76%)8751(Top 72%)8751(Top 1402%)
35K21.75 mi0.75 mi22902+749186+289186+2820727(Top 73%)8372(Top 68%)8372(Top 1342%)
23M23.00 mi1.25 mi22746+1569124+629124+6220142(Top 71%)8131(Top 66%)8131(Top 1303%)
24M24.00 mi1.00 mi22660+869105+199105+1921570(Top 76%)8902(Top 73%)8902(Top 1427%)
40K24.85 mi0.85 mi22602+589088+179088+1721090(Top 74%)8718(Top 71%)8718(Top 1397%)
25.2M25.20 mi0.35 mi22599+39093-59093-522504(Top 79%)9427(Top 77%)9427(Top 1511%)
Finish26.22 mi1.02 mi22532+679079+149079+1420583(Top 72%)8448(Top 69%)8448(Top 1354%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
×21stories
+97ft-345ft

Overall

24307

Females

9847

F60-64

9847

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

23621

Females

9479

F60-64

9479

10K→15K

6.2 - 9.3 mi

Top 86%
×3stories
+67ft-78ft

Overall

24307

Females

9847

F60-64

9847

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

22982

Females

9140

F60-64

9140

20K→Half

12.4 - 13.1 mi

Top 81%
×2stories
+19ft-37ft

Overall

23108

Females

9220

F60-64

9220

Half→25K

13.1 - 15.5 mi

Top 77%
×4stories
+66ft-88ft

Overall

21964

Females

8633

F60-64

8633

25K→30K

15.5 - 18.6 mi

Top 79%
×9stories
+181ft-148ft

Overall

22340

Females

8966

F60-64

8966

30K→20M

18.6 - 20.0 mi

Top 78%
×5stories
+64ft-50ft

Overall

22074

Females

8937

F60-64

8937

20M→21M

20.0 - 21.0 mi

Top 76%
×8stories
+106ft-24ft

Overall

21562

Females

8751

F60-64

8751

21M→35K

21.0 - 21.8 mi

Top 73%
×7stories
+17ft-86ft

Overall

20727

Females

8372

F60-64

8372

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

20142

Females

8131

F60-64

8131

23M→24M

23.0 - 24.0 mi

Top 76%
×6stories
+12ft-82ft

Overall

21570

Females

8902

F60-64

8902

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

21090

Females

8718

F60-64

8718

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22504

Females

9427

F60-64

9427

25.2M→Finish

25.2 - 26.2 mi

Top 72%
×2stories
+22ft-21ft

Overall

20583

Females

8448

F60-64

8448

Passing Analysis

Category:
Athletes Passed
2094
Passed By
700
Net Change
+1394
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23926
5K → 10K311170+141#23926#23785
10K → 15K89288-199#23785#23984
15K → 20K28130+251#23984#23733
20K → Half379+28#23733#23705
Half → 25K3145+309#23705#23396
25K → 30K30060+240#23396#23156
30K → 20M11733+84#23156#23072
20M → 21M12226+96#23072#22976
21M → 35K8410+74#22976#22902
35K → 23M1626+156#22902#22746
23M → 24M10014+86#22746#22660
24M → 40K7113+58#22660#22602
40K → 25.2M2118+3#22602#22599
25.2M → Finish8518+67#22599#22532
TOTALS2094700+1394
📊

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