Boston Marathon logo
BOSTON MARATHON 2025

Audrey Atkinson

Bib: 14177•F

TX

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 39%
Gender (Female)
#0 / 12228
Top 22%
Division (F18-39)
#0 / 5469
Top 38%
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
6:47/mi
21:04
↑ 97↓ 3451.5%
10K· 6.21 mi
6:52/mi
42:23
↑ 79↓ 1380.4%
15K· 9.32 mi
6:57/mi
1:04:00
↑ 67↓ 78
20K· 12.43 mi
7:13/mi
1:26:26
↑ 106↓ 860.1%
Half· 13.11 mi
7:15/mi
1:31:23
↑ 19↓ 370.5%
25K· 15.53 mi
7:34/mi
1:49:44
↑ 66↓ 880.2%
30K· 18.64 mi
7:52/mi
2:14:09
↑ 181↓ 1480.2%
20M
8:26/mi
2:25:36
↑ 64↓ 500.2%
21M
8:50/mi
2:34:26
↑ 106↓ 241.6%
35K· 21.75 mi
8:20/mi
2:40:40
↑ 17↓ 861.7%
23M
9:33/mi
2:52:38
↑ 23↓ 630.6%
24M
9:25/mi
3:02:03
↓ 821.3%
40K· 24.85 mi
10:22/mi
3:10:55
↓ 200.3%
25.2M
9:52/mi
3:14:19
↑ 13↓ 160.2%
Finish· 26.22 mi
8:23/mi
3:22:52
↑ 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
Time1:31:23
Pace6:58 /mi
2nd Half
Distance13.11 mi
Time1:51:29
Pace8:30 /mi
📊Positive Split: 22.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1821:046:4721:04
6:47
-
10K
6.21 mi11:12:3742:236:4921:19
6:52
+0:05
15K
9.32 mi11:34:141:04:006:5221:37
6:57
+0:05
20K
12.43 mi11:56:401:26:266:5722:26
7:13
+0:16
Half
13.11 mi12:01:371:31:236:584:57
7:15
+0:02
25K
15.53 mi12:19:581:49:447:0418:21
7:34
+0:19
30K
18.64 mi12:44:232:14:097:1224:25
7:52
+0:18
20M
20.00 mi12:55:502:25:367:1711:27
8:26
+0:34
21M
21.00 mi13:04:402:34:267:218:50
8:50
+0:24
35K
21.75 mi13:10:542:40:407:236:14
8:20
-0:30
23M
23.00 mi13:22:522:52:387:3011:58
9:33
+1:13
24M
24.00 mi13:32:173:02:037:359:25
9:25
-0:08
40K
24.85 mi13:41:093:10:557:418:52
10:22
+0:57
25.2M
25.20 mi13:44:333:14:197:433:24
9:52
-0:30
Finish
26.22 mi13:53:063:22:527:458:33
8:23
-1:29

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

6:47 /mi

Average Pace

7:45 /mi

Slowest Pace

10:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:44

54% of race

Time at Steady Pace

59:29

29% of race

Time at Slower Pace

33:39

17% of race

Average Pace: 7:44 /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 mi10:51:1821:046:4721:04
6:47
#6188
10K
6.21 mi11:12:3742:236:4921:19
6:52
#6512
15K
9.32 mi11:34:141:04:006:5221:37
6:57
#6810
20K
12.43 mi11:56:401:26:266:5722:26
7:13
#7211
Half
13.11 mi12:01:371:31:236:584:57
7:15
#7301
25K
15.53 mi12:19:581:49:447:0418:21
7:34
#7689
30K
18.64 mi12:44:232:14:097:1224:25
7:52
#8004
20M
20.00 mi12:55:502:25:367:1711:27
8:26
#8384
21M
21.00 mi13:04:402:34:267:218:50
8:50
#8585
35K
21.75 mi13:10:542:40:407:236:14
8:20
#8805
23M
23.00 mi13:22:522:52:387:3011:58
9:33
#9552
24M
24.00 mi13:32:173:02:037:359:25
9:25
#10107
40K
24.85 mi13:41:093:10:557:418:52
10:22
#10732
25.2M
25.20 mi13:44:333:14:197:433:24
9:52
#10826
Finish
26.22 mi13:53:063:22:527:458:33
8:23
#10987
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi61885085087373(Top 26%)829(Top 7%)829(Top 15%)
10K6.21 mi3.10 mi6512-324577-69577-696977(Top 25%)705(Top 6%)705(Top 13%)
15K9.32 mi3.11 mi6810-298667-90667-907373(Top 26%)829(Top 7%)829(Top 15%)
20K12.43 mi3.11 mi7211-401769-102769-1028398(Top 30%)1272(Top 10%)1272(Top 23%)
Half13.11 mi0.68 mi7301-90797-28797-289704(Top 34%)1832(Top 15%)1832(Top 33%)
25K15.53 mi2.42 mi7689-388935-138935-13810522(Top 37%)2339(Top 19%)2339(Top 43%)
30K18.64 mi3.11 mi8004-3151113-1781113-17810357(Top 36%)2466(Top 20%)2466(Top 45%)
20M20.00 mi1.36 mi8384-3801284-1711284-17113318(Top 47%)4142(Top 34%)4142(Top 76%)
21M21.00 mi1.00 mi8585-2011404-1201404-12012513(Top 44%)3860(Top 32%)3860(Top 71%)
35K21.75 mi0.75 mi8805-2201512-1081512-10814480(Top 51%)4934(Top 40%)4934(Top 90%)
23M23.00 mi1.25 mi9552-7471883-3711883-37118929(Top 67%)7470(Top 61%)7470(Top 137%)
24M24.00 mi1.00 mi10107-5552194-3112194-31119304(Top 68%)7701(Top 63%)7701(Top 141%)
40K24.85 mi0.85 mi10732-6252542-3482542-34821577(Top 76%)8969(Top 73%)8969(Top 164%)
25.2M25.20 mi0.35 mi10826-942612-702612-7016389(Top 58%)6250(Top 51%)6250(Top 114%)
Finish26.22 mi1.02 mi10987-1612734-1222734-12215506(Top 55%)5746(Top 47%)5746(Top 105%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

7373

Females

829

F18-39

829

5K→10K

3.1 - 6.2 mi

Top 25%
×5story building
+79ft-138ft

Overall

6977

Females

705

F18-39

705

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

7373

Females

829

F18-39

829

15K→20K

9.3 - 12.4 mi

Top 30%
×5story building
+106ft-86ft

Overall

8398

Females

1272

F18-39

1272

20K→Half

12.4 - 13.1 mi

Top 34%
×2story building
+19ft-37ft

Overall

9704

Females

1832

F18-39

1832

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

10522

Females

2339

F18-39

2339

25K→30K

15.5 - 18.6 mi

Top 36%
×9story building
+181ft-148ft

Overall

10357

Females

2466

F18-39

2466

30K→20M

18.6 - 20.0 mi

Top 47%
×5story building
+64ft-50ft

Overall

13318

Females

4142

F18-39

4142

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

12513

Females

3860

F18-39

3860

21M→35K

21.0 - 21.8 mi

Top 51%
×7story building
+17ft-86ft

Overall

14480

Females

4934

F18-39

4934

35K→23M

21.8 - 23.0 mi

Top 67%
×5story building
+23ft-63ft

Overall

18929

Females

7470

F18-39

7470

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

19304

Females

7701

F18-39

7701

24M→40K

24.0 - 24.9 mi

Top 76%
×1story
+6ft-20ft

Overall

21577

Females

8969

F18-39

8969

40K→25.2M

24.9 - 25.2 mi

Top 58%
×1story
+13ft-16ft

Overall

16389

Females

6250

F18-39

6250

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2story building
+22ft-21ft

Overall

15506

Females

5746

F18-39

5746

Passing Analysis

Category:
Athletes Passed
525
Passed By
5322
Net Change
-4799
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6188
5K → 10K83407-324#6188#6512
10K → 15K74372-298#6512#6810
15K → 20K48449-401#6810#7211
20K → Half292-90#7211#7301
Half → 25K36424-388#7301#7689
25K → 30K102417-315#7689#8004
30K → 20M29409-380#8004#8384
20M → 21M46247-201#8384#8585
21M → 35K16236-220#8585#8805
35K → 23M20767-747#8805#9552
23M → 24M13566-555#9552#10107
24M → 40K8633-625#10107#10732
40K → 25.2M16110-94#10732#10826
25.2M → Finish32193-161#10826#10987
TOTALS5255322-4799
📊

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