Boston Marathon logo
BOSTON MARATHON 2025

Caitlin Keen

TX

Bib: 2051 F

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 8%
Gender (Female)
#0 / 12228
Top 0.9%
Division (F18-39)
#0 / 5469
Top 2%
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
6:21/mi
19:45
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
6:18/mi
39:19
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
6:20/mi
59:01
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
6:20/mi
1:18:42
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
6:18/mi
1:23:00
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
6:22/mi
1:38:26
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
6:37/mi
1:59:00
↑ 181↓ 1480.2%
138 ft elev
20M
6:36/mi
2:07:58
↑ 64↓ 500.2%
148 ft elev
21M
6:58/mi
2:14:56
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
6:25/mi
2:19:44
↑ 17↓ 861.7%
156 ft elev
23M
6:47/mi
2:28:13
↑ 23↓ 630.6%
116 ft elev
24M
6:38/mi
2:34:51
↓ 821.3%
34 ft elev
40K· 24.85 mi
6:44/mi
2:40:36
↓ 200.3%
20 ft elev
25.2M
7:09/mi
2:43:04
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
6:27/mi
2:49:38
↑ 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
1:23:006:20 /mi⚡ faster
2nd Half
1:26:386:37 /mi+4.4%
Positive split — 4.4% 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
19:456:213.11 mi19:45
6:21
-
10K
39:196:203.10 mi19:34
6:18
-0:03
15K
59:016:203.11 mi19:42
6:20
+0:02
20K
1:18:426:203.11 mi19:41
6:20
0:00
Half(13.11 mi)
1:23:006:200.68 mi4:18
6:18
-0:02
25K
1:38:266:202.42 mi15:26
6:22
+0:04
30K
1:59:006:233.11 mi20:34
6:37
+0:15
20M
2:07:586:241.36 mi8:58
6:36
-0:01
21M
2:14:566:261.00 mi6:58
6:58
+0:22
35K
2:19:446:260.75 mi4:48
6:25
-0:33
23M
2:28:136:271.25 mi8:29
6:47
+0:22
24M
2:34:516:271.00 mi6:38
6:38
-0:09
40K
2:40:366:280.85 mi5:45
6:44
+0:06
25.2M
2:43:046:280.35 mi2:28
7:09
+0:25
Finish(26.22 mi)
2:49:386:281.02 mi6:34
6:27
-0:42
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

6:18 /mi

Average Pace

6:28 /mi

Slowest Pace

7:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

2:40:12

94% of race

Time at Steady Pace

9:26

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:28 /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. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi28211301302598112112
10K3.10 mi2612+209117+13117+132433100100
15K3.11 mi2595+17114+3114+32598112112
20K3.11 mi2456+139106+8106+822099797
Half(13.11 mi)0.68 mi2452+41061062596106106
25K2.42 mi2383+69103+3103+321989999
30K3.11 mi2357+26100+3100+32509126126
20M1.36 mi2314+431001002042104104
21M1.00 mi2275+3999+199+12154129129
35K0.75 mi2249+26100-1100-12129126126
23M1.25 mi2234+15101-1101-12609190190
24M1.00 mi2224+10102-1102-12673208208
40K0.85 mi2209+15103-1103-12531211211
25.2M0.35 mi2195+141031032031181181
Finish(26.22 mi)1.02 mi2202-7107-4107-42553221221

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21story building
+97ft-345ft

Overall

2598

Females

112

F18-39

112

5K→10K

3.1 - 6.2 mi

Top 9%
×5story building
+79ft-138ft

Overall

2433

Females

100

F18-39

100

10K→15K

6.2 - 9.3 mi

Top 9%
×3story building
+67ft-78ft

Overall

2598

Females

112

F18-39

112

15K→20K

9.3 - 12.4 mi

Top 8%
×5story building
+106ft-86ft

Overall

2209

Females

97

F18-39

97

20K→Half

12.4 - 13.1 mi

Top 9%
×2story building
+19ft-37ft

Overall

2596

Females

106

F18-39

106

Half→25K

13.1 - 15.5 mi

Top 8%
×4story building
+66ft-88ft

Overall

2198

Females

99

F18-39

99

25K→30K

15.5 - 18.6 mi

Top 9%
×9story building
+181ft-148ft

Overall

2509

Females

126

F18-39

126

30K→20M

18.6 - 20.0 mi

Top 7%
×5story building
+64ft-50ft

Overall

2042

Females

104

F18-39

104

20M→21M

20.0 - 21.0 mi

Top 8%
×8story building
+106ft-24ft

Overall

2154

Females

129

F18-39

129

21M→35K

21.0 - 21.8 mi

Top 7%
×7story building
+17ft-86ft

Overall

2129

Females

126

F18-39

126

35K→23M

21.8 - 23.0 mi

Top 9%
×5story building
+23ft-63ft

Overall

2609

Females

190

F18-39

190

23M→24M

23.0 - 24.0 mi

Top 9%
×6story building
+12ft-82ft

Overall

2673

Females

208

F18-39

208

24M→40K

24.0 - 24.9 mi

Top 9%
×1story
+6ft-20ft

Overall

2531

Females

211

F18-39

211

40K→25.2M

24.9 - 25.2 mi

Top 7%
×1story
+13ft-16ft

Overall

2031

Females

181

F18-39

181

25.2M→Finish

25.2 - 26.2 mi

Top 9%
×2story building
+22ft-21ft

Overall

2553

Females

221

F18-39

221

Passing Analysis

Category:
▲Net Change
+0
0 passed by0 passed
SegmentMovementRank
Start → 5K-#2821
5K → 10K
46255+209
#2821 → #2612
10K → 15K
7087+17
#2612 → #2595
15K → 20K
20159+139
#2595 → #2456
20K → Half
1115+4
#2456 → #2452
Half → 25K
2392+69
#2452 → #2383
25K → 30K
77103+26
#2383 → #2357
30K → 20M
1558+43
#2357 → #2314
20M → 21M
1756+39
#2314 → #2275
21M → 35K
733+26
#2275 → #2249
35K → 23M
3449+15
#2249 → #2234
23M → 24M
3545+10
#2234 → #2224
24M → 40K
2237+15
#2224 → #2209
40K → 25.2M
822+14
#2209 → #2195
25.2M → Finish
4134-7
#2195 → #2202
TOTALS
4261045+619
#2821 → #2202

Passing Visualized

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