Capital Road Race Management
Boston Marathon logo
BOSTON MARATHON 2025

Nina Caron

MA

Bib: 21025 F

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Top 38%
Gender (Female)
#0 / 12228
Top 21%
Masters (Masters Women)
#0 / 6759
Top 9%
Division (F65-69)
#0 / 222
Top 0.5%
Race Day Weather
50°/40°F
broken clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:26/mi
23:07
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:31/mi
46:27
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:33/mi
1:09:55
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:36/mi
1:33:31
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:34/mi
1:38:41
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
7:41/mi
1:57:19
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
7:50/mi
2:21:40
↑ 181↓ 1480.2%
138 ft elev
20M
7:49/mi
2:32:17
↑ 64↓ 500.2%
148 ft elev
21M
8:16/mi
2:40:33
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:44/mi
2:46:20
↑ 17↓ 861.7%
156 ft elev
23M
7:54/mi
2:56:13
↑ 23↓ 630.6%
116 ft elev
24M
7:59/mi
3:04:12
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:00/mi
3:11:02
↓ 200.3%
20 ft elev
25.2M
8:51/mi
3:14:05
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:47/mi
3:22:01
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Half Splits

1st Half· via Half
1:38:417:32 /mi⚡ faster
2nd Half
1:43:207:53 /mi+4.7%
Positive split — 4.7% slower in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
5K
23:077:263.11 mi23:07
7:26
-
10K
46:277:293.10 mi23:20
7:31
+0:05
15K
1:09:557:303.11 mi23:28
7:33
+0:02
20K
1:33:317:323.11 mi23:36
7:36
+0:03
Half(13.11 mi)
1:38:417:320.68 mi5:10
7:34
-0:02
25K
1:57:197:332.42 mi18:38
7:41
+0:07
30K
2:21:407:363.11 mi24:21
7:50
+0:09
20M
2:32:177:371.36 mi10:37
7:49
-0:01
21M
2:40:337:391.00 mi8:16
8:16
+0:27
35K
2:46:207:390.75 mi5:47
7:44
-0:32
23M
2:56:137:401.25 mi9:53
7:54
+0:10
24M
3:04:127:411.00 mi7:59
7:59
+0:05
40K
3:11:027:410.85 mi6:50
8:00
+0:01
25.2M
3:14:057:420.35 mi3:03
8:51
+0:51
Finish(26.22 mi)
3:22:017:431.02 mi7:56
7:47
-1:04
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

7:26 /mi

Average Pace

7:43 /mi

Slowest Pace

8:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

3:10:42

94% of race

Time at Steady Pace

8:16

4% of race

Time at Slower Pace

3:03

2% of race

Average Pace: 7:42 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi11720264126411221830293029
10K3.10 mi11924-2042769-1282769-1281220529302930
15K3.11 mi12004-802839-702839-701221830293029
20K3.11 mi11856+1482791+482791+481158727782778
Half(13.11 mi)0.68 mi11876-202814-232814-231237331403140
25K2.42 mi11788+882808+62808+61144028132813
30K3.11 mi11431+3572694+1142694+1141021023862386
20M1.36 mi11200+2312611+832611+83915020552055
21M1.00 mi11038+1622561+502561+50904021832183
35K0.75 mi10975+632560+12560+11033827632763
23M1.25 mi10833+1422523+372523+37926823842384
24M1.00 mi10814+192557-342557-341113233643364
40K0.85 mi10768+462563-62563-61016830083008
25.2M0.35 mi10750+182566-32566-31095934533453
Finish(26.22 mi)1.02 mi10733+172596-302596-301133936253625

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21story building
+97ft-345ft

Overall

12218

Females

3029

F65-69

3029

5K→10K

3.1 - 6.2 mi

Top 43%
×5story building
+79ft-138ft

Overall

12205

Females

2930

F65-69

2930

10K→15K

6.2 - 9.3 mi

Top 43%
×3story building
+67ft-78ft

Overall

12218

Females

3029

F65-69

3029

15K→20K

9.3 - 12.4 mi

Top 41%
×5story building
+106ft-86ft

Overall

11587

Females

2778

F65-69

2778

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

12373

Females

3140

F65-69

3140

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

11440

Females

2813

F65-69

2813

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

10210

Females

2386

F65-69

2386

30K→20M

18.6 - 20.0 mi

Top 32%
×5story building
+64ft-50ft

Overall

9150

Females

2055

F65-69

2055

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

9040

Females

2183

F65-69

2183

21M→35K

21.0 - 21.8 mi

Top 36%
×7story building
+17ft-86ft

Overall

10338

Females

2763

F65-69

2763

35K→23M

21.8 - 23.0 mi

Top 33%
×5story building
+23ft-63ft

Overall

9268

Females

2384

F65-69

2384

23M→24M

23.0 - 24.0 mi

Top 39%
×6story building
+12ft-82ft

Overall

11132

Females

3364

F65-69

3364

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

10168

Females

3008

F65-69

3008

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

10959

Females

3453

F65-69

3453

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

11339

Females

3625

F65-69

3625

Passing Analysis

Category:
Passed
2228
Passed By
1241
Net Change
+987
SegmentPassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11720
5K → 10K166370-204#11720#11924
10K → 15K149229-80#11924#12004
15K → 20K263115+148#12004#11856
20K → Half2848-20#11856#11876
Half → 25K200112+88#11876#11788
25K → 30K41053+357#11788#11431
30K → 20M24615+231#11431#11200
20M → 21M19634+162#11200#11038
21M → 35K8421+63#11038#10975
35K → 23M17937+142#10975#10833
23M → 24M8970+19#10833#10814
24M → 40K8741+46#10814#10768
40K → 25.2M4224+18#10768#10750
25.2M → Finish8972+17#10750#10733
TOTALS22281241+987

Passing Charts

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