Boston Marathon logo
BOSTON MARATHON 2025

Marisa Apel

Bib: 17194•F

OH

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 46%
Gender (Female)
#0 / 12228
Top 32%
Division (F18-39)
#0 / 5469
Top 50%
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
7:25/mi
23:04
↑ 97↓ 3451.5%
10K· 6.21 mi
7:33/mi
46:30
↑ 79↓ 1380.4%
15K· 9.32 mi
7:44/mi
1:10:32
↑ 67↓ 78
20K· 12.43 mi
7:48/mi
1:34:45
↑ 106↓ 860.1%
Half· 13.11 mi
7:43/mi
1:40:01
↑ 19↓ 370.5%
25K· 15.53 mi
7:56/mi
1:59:16
↑ 66↓ 880.2%
30K· 18.64 mi
8:25/mi
2:25:24
↑ 181↓ 1480.2%
20M
8:40/mi
2:37:10
↑ 64↓ 500.2%
21M
9:04/mi
2:46:14
↑ 106↓ 241.6%
35K· 21.75 mi
8:16/mi
2:52:25
↑ 17↓ 861.7%
23M
8:38/mi
3:03:13
↑ 23↓ 630.6%
24M
8:26/mi
3:11:39
↓ 821.3%
40K· 24.85 mi
8:31/mi
3:18:56
↓ 200.3%
25.2M
8:45/mi
3:21:57
↑ 13↓ 160.2%
Finish· 26.22 mi
7:47/mi
3:29:53
↑ 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
Time1:40:01
Pace7:38 /mi
2nd Half
Distance13.11 mi
Time1:49:52
Pace8:23 /mi
📊Positive Split: 9.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:13:1523:047:2523:04
7:25
-
10K
6.21 mi11:36:4146:307:2923:26
7:33
+0:08
15K
9.32 mi12:00:431:10:327:3424:02
7:44
+0:11
20K
12.43 mi12:24:561:34:457:3724:13
7:48
+0:04
Half
13.11 mi12:30:121:40:017:385:16
7:43
-0:05
25K
15.53 mi12:49:271:59:167:4119:15
7:56
+0:13
30K
18.64 mi13:15:352:25:247:4826:08
8:25
+0:29
20M
20.00 mi13:27:212:37:107:5111:46
8:40
+0:15
21M
21.00 mi13:36:252:46:147:559:04
9:04
+0:24
35K
21.75 mi13:42:362:52:257:566:11
8:16
-0:48
23M
23.00 mi13:53:243:03:137:5810:48
8:38
+0:22
24M
24.00 mi14:01:503:11:397:598:26
8:26
-0:12
40K
24.85 mi14:09:073:18:568:007:17
8:31
+0:05
25.2M
25.20 mi14:12:083:21:578:013:01
8:45
+0:14
Finish
26.22 mi14:20:043:29:538:017:56
7:47
-0:58

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

7:25 /mi

Average Pace

8:01 /mi

Slowest Pace

9:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:07:12

61% of race

Time at Steady Pace

40:45

19% of race

Time at Slower Pace

41:56

20% 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 mi11:13:1523:047:2523:04
7:25
#11596
10K
6.21 mi11:36:4146:307:2923:26
7:33
#12000
15K
9.32 mi12:00:431:10:327:3424:02
7:44
#12580
20K
12.43 mi12:24:561:34:457:3724:13
7:48
#12705
Half
13.11 mi12:30:121:40:017:385:16
7:43
#12749
25K
15.53 mi12:49:271:59:167:4119:15
7:56
#12828
30K
18.64 mi13:15:352:25:247:4826:08
8:25
#13081
20M
20.00 mi13:27:212:37:107:5111:46
8:40
#13194
21M
21.00 mi13:36:252:46:147:559:04
9:04
#13222
35K
21.75 mi13:42:362:52:257:566:11
8:16
#13230
23M
23.00 mi13:53:243:03:137:5810:48
8:38
#13275
24M
24.00 mi14:01:503:11:397:598:26
8:26
#13286
40K
24.85 mi14:09:073:18:568:007:17
8:31
#13293
25.2M
25.20 mi14:12:083:21:578:013:01
8:45
#13233
Finish
26.22 mi14:20:043:29:538:017:56
7:47
#13183
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi115962579257913828(Top 49%)3914(Top 32%)3914(Top 72%)
10K6.21 mi3.10 mi12000-4042816-2372816-23712511(Top 44%)3099(Top 25%)3099(Top 57%)
15K9.32 mi3.11 mi12580-5803147-3313147-33113828(Top 49%)3914(Top 32%)3914(Top 72%)
20K12.43 mi3.11 mi12705-1253273-1263273-12613243(Top 47%)3682(Top 30%)3682(Top 67%)
Half13.11 mi0.68 mi12749-443308-353308-3513629(Top 48%)3851(Top 31%)3851(Top 70%)
25K15.53 mi2.42 mi12828-793377-693377-6913431(Top 47%)3898(Top 32%)3898(Top 71%)
30K18.64 mi3.11 mi13081-2533601-2243601-22414209(Top 50%)4483(Top 37%)4483(Top 82%)
20M20.00 mi1.36 mi13194-1133691-903691-9014802(Top 52%)4930(Top 40%)4930(Top 90%)
21M21.00 mi1.00 mi13222-283735-443735-4413910(Top 49%)4579(Top 37%)4579(Top 84%)
35K21.75 mi0.75 mi13230-83755-203755-2014053(Top 49%)4689(Top 38%)4689(Top 86%)
23M23.00 mi1.25 mi13275-453827-723827-7214097(Top 50%)4841(Top 40%)4841(Top 89%)
24M24.00 mi1.00 mi13286-113855-283855-2814108(Top 50%)4874(Top 40%)4874(Top 89%)
40K24.85 mi0.85 mi13293-73893-383893-3813565(Top 48%)4731(Top 39%)4731(Top 87%)
25.2M25.20 mi0.35 mi13233+603872+213872+2110393(Top 37%)3229(Top 26%)3229(Top 59%)
Finish26.22 mi1.02 mi13183+503864+83864+811362(Top 40%)3648(Top 30%)3648(Top 67%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 49%
×21story building
+97ft-345ft

Overall

13828

Females

3914

F18-39

3914

5K→10K

3.1 - 6.2 mi

Top 44%
×5story building
+79ft-138ft

Overall

12511

Females

3099

F18-39

3099

10K→15K

6.2 - 9.3 mi

Top 49%
×3story building
+67ft-78ft

Overall

13828

Females

3914

F18-39

3914

15K→20K

9.3 - 12.4 mi

Top 47%
×5story building
+106ft-86ft

Overall

13243

Females

3682

F18-39

3682

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

13629

Females

3851

F18-39

3851

Half→25K

13.1 - 15.5 mi

Top 47%
×4story building
+66ft-88ft

Overall

13431

Females

3898

F18-39

3898

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

14209

Females

4483

F18-39

4483

30K→20M

18.6 - 20.0 mi

Top 52%
×5story building
+64ft-50ft

Overall

14802

Females

4930

F18-39

4930

20M→21M

20.0 - 21.0 mi

Top 49%
×8story building
+106ft-24ft

Overall

13910

Females

4579

F18-39

4579

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

14053

Females

4689

F18-39

4689

35K→23M

21.8 - 23.0 mi

Top 50%
×5story building
+23ft-63ft

Overall

14097

Females

4841

F18-39

4841

23M→24M

23.0 - 24.0 mi

Top 50%
×6story building
+12ft-82ft

Overall

14108

Females

4874

F18-39

4874

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

13565

Females

4731

F18-39

4731

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

10393

Females

3229

F18-39

3229

25.2M→Finish

25.2 - 26.2 mi

Top 40%
×2story building
+22ft-21ft

Overall

11362

Females

3648

F18-39

3648

Passing Analysis

Category:
Athletes Passed
1262
Passed By
2849
Net Change
-1587
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11596
5K → 10K107511-404#11596#12000
10K → 15K53633-580#12000#12580
15K → 20K155280-125#12580#12705
20K → Half1862-44#12705#12749
Half → 25K135214-79#12749#12828
25K → 30K167420-253#12828#13081
30K → 20M83196-113#13081#13194
20M → 21M96124-28#13194#13222
21M → 35K5765-8#13222#13230
35K → 23M95140-45#13230#13275
23M → 24M7081-11#13275#13286
24M → 40K7683-7#13286#13293
40K → 25.2M644+60#13293#13233
25.2M → Finish8636+50#13233#13183
TOTALS12622849-1587
📊

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