Boston Marathon logo
BOSTON MARATHON 2025

Haley Jones

Bib: 17912•F

UT

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 39%
Division (F18-39)
#0 / 5469
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
7:46/mi
24:08
↑ 97↓ 3451.5%
10K· 6.21 mi
8:00/mi
49:00
↑ 79↓ 1380.4%
15K· 9.32 mi
8:01/mi
1:13:53
↑ 67↓ 78
20K· 12.43 mi
8:06/mi
1:39:04
↑ 106↓ 860.1%
Half· 13.11 mi
7:53/mi
1:44:27
↑ 19↓ 370.5%
25K· 15.53 mi
8:08/mi
2:04:09
↑ 66↓ 880.2%
30K· 18.64 mi
8:35/mi
2:30:49
↑ 181↓ 1480.2%
20M
8:50/mi
2:42:49
↑ 64↓ 500.2%
21M
9:17/mi
2:52:06
↑ 106↓ 241.6%
35K· 21.75 mi
8:25/mi
2:58:24
↑ 17↓ 861.7%
23M
8:28/mi
3:09:00
↑ 23↓ 630.6%
24M
8:33/mi
3:17:33
↓ 821.3%
40K· 24.85 mi
8:47/mi
3:25:04
↓ 200.3%
25.2M
9:05/mi
3:28:12
↑ 13↓ 160.2%
Finish· 26.22 mi
7:41/mi
3:36:02
↑ 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
Time1:44:27
Pace7:58 /mi
2nd Half
Distance13.11 mi
Time1:51:35
Pace8:31 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:2824:087:4624:08
7:46
-
10K
6.21 mi11:39:2049:007:5324:52
8:00
+0:14
15K
9.32 mi12:04:131:13:537:5624:53
8:01
+0:01
20K
12.43 mi12:29:241:39:047:5825:11
8:06
+0:05
Half
13.11 mi12:34:471:44:277:585:23
7:53
-0:13
25K
15.53 mi12:54:292:04:098:0019:42
8:08
+0:15
30K
18.64 mi13:21:092:30:498:0526:40
8:35
+0:27
20M
20.00 mi13:33:092:42:498:0812:00
8:50
+0:15
21M
21.00 mi13:42:262:52:068:129:17
9:17
+0:27
35K
21.75 mi13:48:442:58:248:126:18
8:25
-0:52
23M
23.00 mi13:59:203:09:008:1310:36
8:28
+0:03
24M
24.00 mi14:07:533:17:338:148:33
8:33
+0:05
40K
24.85 mi14:15:243:25:048:157:31
8:47
+0:14
25.2M
25.20 mi14:18:323:28:128:163:08
9:05
+0:18
Finish
26.22 mi14:26:223:36:028:157:50
7:41
-1:24

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

7:41 /mi

Average Pace

8:15 /mi

Slowest Pace

9:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:11:59

61% of race

Time at Steady Pace

52:07

24% of race

Time at Slower Pace

31:56

15% of race

Average Pace: 8:14 /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 mi11:14:2824:087:4624:08
7:46
#14531
10K
6.21 mi11:39:2049:007:5324:52
8:00
#15544
15K
9.32 mi12:04:131:13:537:5624:53
8:01
#15736
20K
12.43 mi12:29:241:39:047:5825:11
8:06
#15722
Half
13.11 mi12:34:471:44:277:585:23
7:53
#15684
25K
15.53 mi12:54:292:04:098:0019:42
8:08
#15484
30K
18.64 mi13:21:092:30:498:0526:40
8:35
#15437
20M
20.00 mi13:33:092:42:498:0812:00
8:50
#15434
21M
21.00 mi13:42:262:52:068:129:17
9:17
#15358
35K
21.75 mi13:48:442:58:248:126:18
8:25
#15320
23M
23.00 mi13:59:203:09:008:1310:36
8:28
#15155
24M
24.00 mi14:07:533:17:338:148:33
8:33
#15113
40K
24.85 mi14:15:243:25:048:157:31
8:47
#15118
25.2M
25.20 mi14:18:323:28:128:163:08
9:05
#15047
Finish
26.22 mi14:26:223:36:028:157:50
7:41
#14842
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi145314237423716122(Top 57%)5213(Top 43%)5213(Top 95%)
10K6.21 mi3.10 mi15544-10134866-6294866-62916524(Top 58%)5434(Top 44%)5434(Top 99%)
15K9.32 mi3.11 mi15736-1924974-1084974-10816122(Top 57%)5213(Top 43%)5213(Top 95%)
20K12.43 mi3.11 mi15722+144994-204994-2015680(Top 55%)5025(Top 41%)5025(Top 92%)
Half13.11 mi0.68 mi15684+384982+124982+1215081(Top 53%)4664(Top 38%)4664(Top 85%)
25K15.53 mi2.42 mi15484+2004878+1044878+10414811(Top 52%)4650(Top 38%)4650(Top 85%)
30K18.64 mi3.11 mi15437+474910-324910-3215287(Top 54%)5065(Top 41%)5065(Top 93%)
20M20.00 mi1.36 mi15434+34943-334943-3315850(Top 56%)5497(Top 45%)5497(Top 101%)
21M21.00 mi1.00 mi15358+764926+174926+1715082(Top 53%)5215(Top 43%)5215(Top 95%)
35K21.75 mi0.75 mi15320+384922+44922+415010(Top 53%)5227(Top 43%)5227(Top 96%)
23M23.00 mi1.25 mi15155+1654860+624860+6213131(Top 46%)4340(Top 35%)4340(Top 79%)
24M24.00 mi1.00 mi15113+424871-114871-1114834(Top 52%)5289(Top 43%)5289(Top 97%)
40K24.85 mi0.85 mi15118-54907-364907-3615157(Top 53%)5601(Top 46%)5601(Top 102%)
25.2M25.20 mi0.35 mi15047+714878+294878+2912382(Top 44%)4181(Top 34%)4181(Top 76%)
Finish26.22 mi1.02 mi14842+2054783+954783+9510659(Top 38%)3304(Top 27%)3304(Top 60%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21story building
+97ft-345ft

Overall

16122

Females

5213

F18-39

5213

5K→10K

3.1 - 6.2 mi

Top 58%
×5story building
+79ft-138ft

Overall

16524

Females

5434

F18-39

5434

10K→15K

6.2 - 9.3 mi

Top 57%
×3story building
+67ft-78ft

Overall

16122

Females

5213

F18-39

5213

15K→20K

9.3 - 12.4 mi

Top 55%
×5story building
+106ft-86ft

Overall

15680

Females

5025

F18-39

5025

20K→Half

12.4 - 13.1 mi

Top 53%
×2story building
+19ft-37ft

Overall

15081

Females

4664

F18-39

4664

Half→25K

13.1 - 15.5 mi

Top 52%
×4story building
+66ft-88ft

Overall

14811

Females

4650

F18-39

4650

25K→30K

15.5 - 18.6 mi

Top 54%
×9story building
+181ft-148ft

Overall

15287

Females

5065

F18-39

5065

30K→20M

18.6 - 20.0 mi

Top 56%
×5story building
+64ft-50ft

Overall

15850

Females

5497

F18-39

5497

20M→21M

20.0 - 21.0 mi

Top 53%
×8story building
+106ft-24ft

Overall

15082

Females

5215

F18-39

5215

21M→35K

21.0 - 21.8 mi

Top 53%
×7story building
+17ft-86ft

Overall

15010

Females

5227

F18-39

5227

35K→23M

21.8 - 23.0 mi

Top 46%
×5story building
+23ft-63ft

Overall

13131

Females

4340

F18-39

4340

23M→24M

23.0 - 24.0 mi

Top 52%
×6story building
+12ft-82ft

Overall

14834

Females

5289

F18-39

5289

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

15157

Females

5601

F18-39

5601

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1story
+13ft-16ft

Overall

12382

Females

4181

F18-39

4181

25.2M→Finish

25.2 - 26.2 mi

Top 38%
×2story building
+22ft-21ft

Overall

10659

Females

3304

F18-39

3304

Passing Analysis

Category:
Athletes Passed
1990
Passed By
2301
Net Change
-311
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14531
5K → 10K601073-1013#14531#15544
10K → 15K141333-192#15544#15736
15K → 20K211197+14#15736#15722
20K → Half468+38#15722#15684
Half → 25K27777+200#15684#15484
25K → 30K259212+47#15484#15437
30K → 20M124121+3#15437#15434
20M → 21M13559+76#15434#15358
21M → 35K8648+38#15358#15320
35K → 23M19025+165#15320#15155
23M → 24M10967+42#15155#15113
24M → 40K6166-5#15113#15118
40K → 25.2M798+71#15118#15047
25.2M → Finish2127+205#15047#14842
TOTALS19902301-311
📊

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