Boston Marathon logo
BOSTON MARATHON 2025

Poonam Rai

Bib: 21313•F

NY

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F45-49)
#0 / 1813
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
8:06/mi
25:10
↑ 97↓ 3451.5%
10K· 6.21 mi
8:02/mi
50:07
↑ 79↓ 1380.4%
15K· 9.32 mi
8:12/mi
1:15:37
↑ 67↓ 78
20K· 12.43 mi
9:08/mi
1:44:00
↑ 106↓ 860.1%
Half· 13.11 mi
8:36/mi
1:49:52
↑ 19↓ 370.5%
25K· 15.53 mi
9:39/mi
2:13:15
↑ 66↓ 880.2%
30K· 18.64 mi
10:35/mi
2:46:07
↑ 181↓ 1480.2%
20M
10:12/mi
2:59:59
↑ 64↓ 500.2%
21M
11:15/mi
3:11:14
↑ 106↓ 241.6%
35K· 21.75 mi
9:35/mi
3:18:24
↑ 17↓ 861.7%
23M
10:10/mi
3:31:08
↑ 23↓ 630.6%
24M
9:54/mi
3:41:02
↓ 821.3%
40K· 24.85 mi
11:35/mi
3:50:56
↓ 200.3%
25.2M
11:04/mi
3:54:45
↑ 13↓ 160.2%
Finish· 26.22 mi
9:56/mi
4:04:52
↑ 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
Time1:49:52
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time2:15:00
Pace10:18 /mi
📊Positive Split: 22.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1925:108:0625:10
8:06
-
10K
6.21 mi11:44:1650:078:0424:57
8:02
-0:04
15K
9.32 mi12:09:461:15:378:0725:30
8:12
+0:10
20K
12.43 mi12:38:091:44:008:2228:23
9:08
+0:56
Half
13.11 mi12:44:011:49:528:235:52
8:36
-0:32
25K
15.53 mi13:07:242:13:158:3523:23
9:39
+1:03
30K
18.64 mi13:40:162:46:078:5532:52
10:35
+0:56
20M
20.00 mi13:54:082:59:599:0013:52
10:12
-0:23
21M
21.00 mi14:05:233:11:149:0611:15
11:15
+1:03
35K
21.75 mi14:12:333:18:249:077:10
9:35
-1:40
23M
23.00 mi14:25:173:31:089:1112:44
10:10
+0:35
24M
24.00 mi14:35:113:41:029:139:54
9:54
-0:16
40K
24.85 mi14:45:053:50:569:179:54
11:35
+1:41
25.2M
25.20 mi14:48:543:54:459:193:49
11:04
-0:31
Finish
26.22 mi14:59:014:04:529:2110:07
9:56
-1:08

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

8:02 /mi

Average Pace

9:21 /mi

Slowest Pace

11:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:49:52

45% of race

Time at Steady Pace

1:17:10

32% of race

Time at Slower Pace

57:50

24% of race

Average Pace: 9:20 /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 mi11:19:1925:108:0625:10
8:06
#17365
10K
6.21 mi11:44:1650:078:0424:57
8:02
#17013
15K
9.32 mi12:09:461:15:378:0725:30
8:12
#17183
20K
12.43 mi12:38:091:44:008:2228:23
9:08
#18441
Half
13.11 mi12:44:011:49:528:235:52
8:36
#18524
25K
15.53 mi13:07:242:13:158:3523:23
9:39
#19387
30K
18.64 mi13:40:162:46:078:5532:52
10:35
#20423
20M
20.00 mi13:54:082:59:599:0013:52
10:12
#20554
21M
21.00 mi14:05:233:11:149:0611:15
11:15
#20670
35K
21.75 mi14:12:333:18:249:077:10
9:35
#20673
23M
23.00 mi14:25:173:31:089:1112:44
10:10
#20734
24M
24.00 mi14:35:113:41:029:139:54
9:54
#20772
40K
24.85 mi14:45:053:50:569:179:54
11:35
#20969
25.2M
25.20 mi14:48:543:54:459:193:49
11:04
#20957
Finish
26.22 mi14:59:014:04:529:2110:07
9:56
#21032
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi173655954595417451(Top 61%)5988(Top 49%)5988(Top 330%)
10K6.21 mi3.10 mi17013+3525737+2175737+21716723(Top 59%)5556(Top 45%)5556(Top 306%)
15K9.32 mi3.11 mi17183-1705820-835820-8317451(Top 61%)5988(Top 49%)5988(Top 330%)
20K12.43 mi3.11 mi18441-12586593-7736593-77321620(Top 76%)8381(Top 69%)8381(Top 462%)
Half13.11 mi0.68 mi18524-836632-396632-3919872(Top 70%)7410(Top 61%)7410(Top 409%)
25K15.53 mi2.42 mi19387-8637140-5087140-50822342(Top 79%)8839(Top 72%)8839(Top 488%)
30K18.64 mi3.11 mi20423-10367777-6377777-63723120(Top 81%)9388(Top 77%)9388(Top 518%)
20M20.00 mi1.36 mi20554-1317858-817858-8121593(Top 76%)8679(Top 71%)8679(Top 479%)
21M21.00 mi1.00 mi20670-1167943-857943-8522046(Top 78%)8992(Top 74%)8992(Top 496%)
35K21.75 mi0.75 mi20673-37959-167959-1620637(Top 73%)8319(Top 68%)8319(Top 459%)
23M23.00 mi1.25 mi20734-618015-568015-5621030(Top 74%)8566(Top 70%)8566(Top 472%)
24M24.00 mi1.00 mi20772-388051-368051-3621076(Top 74%)8641(Top 71%)8641(Top 477%)
40K24.85 mi0.85 mi20969-1978184-1338184-13324271(Top 85%)10303(Top 84%)10303(Top 568%)
25.2M25.20 mi0.35 mi20957+128187-38187-320878(Top 74%)8592(Top 70%)8592(Top 474%)
Finish26.22 mi1.02 mi21032-758241-548241-5422711(Top 80%)9523(Top 78%)9523(Top 525%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
×21story building
+97ft-345ft

Overall

17451

Females

5988

F45-49

5988

5K→10K

3.1 - 6.2 mi

Top 59%
×5story building
+79ft-138ft

Overall

16723

Females

5556

F45-49

5556

10K→15K

6.2 - 9.3 mi

Top 61%
×3story building
+67ft-78ft

Overall

17451

Females

5988

F45-49

5988

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

21620

Females

8381

F45-49

8381

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

19872

Females

7410

F45-49

7410

Half→25K

13.1 - 15.5 mi

Top 79%
×4story building
+66ft-88ft

Overall

22342

Females

8839

F45-49

8839

25K→30K

15.5 - 18.6 mi

Top 81%
×9story building
+181ft-148ft

Overall

23120

Females

9388

F45-49

9388

30K→20M

18.6 - 20.0 mi

Top 76%
×5story building
+64ft-50ft

Overall

21593

Females

8679

F45-49

8679

20M→21M

20.0 - 21.0 mi

Top 78%
×8story building
+106ft-24ft

Overall

22046

Females

8992

F45-49

8992

21M→35K

21.0 - 21.8 mi

Top 73%
×7story building
+17ft-86ft

Overall

20637

Females

8319

F45-49

8319

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

21030

Females

8566

F45-49

8566

23M→24M

23.0 - 24.0 mi

Top 74%
×6story building
+12ft-82ft

Overall

21076

Females

8641

F45-49

8641

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24271

Females

10303

F45-49

10303

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

20878

Females

8592

F45-49

8592

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

22711

Females

9523

F45-49

9523

Passing Analysis

Category:
Athletes Passed
1107
Passed By
4774
Net Change
-3667
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17365
5K → 10K502150+352#17365#17013
10K → 15K139309-170#17013#17183
15K → 20K211279-1258#17183#18441
20K → Half1295-83#18441#18524
Half → 25K33896-863#18524#19387
25K → 30K441080-1036#19387#20423
30K → 20M62193-131#20423#20554
20M → 21M60176-116#20554#20670
21M → 35K5053-3#20670#20673
35K → 23M71132-61#20673#20734
23M → 24M4381-38#20734#20772
24M → 40K13210-197#20772#20969
40K → 25.2M3624+12#20969#20957
25.2M → Finish2196-75#20957#21032
TOTALS11074774-3667
📊

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
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing