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BOSTON MARATHON 2025

Hira Diwan

Bib: 20278•F

VA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
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
9:36/mi
29:51
↑ 97↓ 3451.5%
10K· 6.21 mi
9:18/mi
58:46
↑ 79↓ 1380.4%
15K· 9.32 mi
9:15/mi
1:27:31
↑ 67↓ 78
20K· 12.43 mi
9:20/mi
1:56:31
↑ 106↓ 860.1%
Half· 13.11 mi
9:07/mi
2:02:44
↑ 19↓ 370.5%
25K· 15.53 mi
9:29/mi
2:25:43
↑ 66↓ 880.2%
30K· 18.64 mi
10:23/mi
2:58:00
↑ 181↓ 1480.2%
20M
10:25/mi
3:12:10
↑ 64↓ 500.2%
21M
10:47/mi
3:22:57
↑ 106↓ 241.6%
35K· 21.75 mi
11:37/mi
3:31:38
↑ 17↓ 861.7%
23M
11:37/mi
3:46:11
↑ 23↓ 630.6%
24M
11:37/mi
3:57:48
↓ 821.3%
40K· 24.85 mi
10:58/mi
4:07:11
↓ 200.3%
25.2M
11:24/mi
4:11:07
↑ 13↓ 160.2%
Finish· 26.22 mi
10:00/mi
4:21:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:02:44
Pace9:22 /mi
2nd Half
Distance13.11 mi
Time2:18:34
Pace10:34 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:0929:519:3629:51
9:36
-
10K
6.21 mi11:51:0458:469:2728:55
9:18
-0:18
15K
9.32 mi12:19:491:27:319:2328:45
9:15
-0:03
20K
12.43 mi12:48:491:56:319:2329:00
9:20
+0:05
Half
13.11 mi12:55:022:02:449:226:13
9:07
-0:13
25K
15.53 mi13:18:012:25:439:2322:59
9:29
+0:22
30K
18.64 mi13:50:182:58:009:3332:17
10:23
+0:54
20M
20.00 mi14:04:283:12:109:3614:10
10:25
+0:02
21M
21.00 mi14:15:153:22:579:4010:47
10:47
+0:22
35K
21.75 mi14:23:563:31:389:448:41
11:37
+0:50
23M
23.00 mi14:38:293:46:119:5014:33
11:37
0:00
24M
24.00 mi14:50:063:57:489:5511:37
11:37
0:00
40K
24.85 mi14:59:294:07:119:579:23
10:58
-0:39
25.2M
25.20 mi15:03:254:11:079:583:56
11:24
+0:26
Finish
26.22 mi15:13:364:21:189:5810:11
10:00
-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

9:07 /mi

Average Pace

9:58 /mi

Slowest Pace

11:37 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:25:43

56% of race

Time at Steady Pace

1:07:25

26% of race

Time at Slower Pace

48:10

18% of race

Average Pace: 9:58 /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 mi11:22:0929:519:3629:51
9:36
#24578
10K
6.21 mi11:51:0458:469:2728:55
9:18
#24070
15K
9.32 mi12:19:491:27:319:2328:45
9:15
#23724
20K
12.43 mi12:48:491:56:319:2329:00
9:20
#23375
Half
13.11 mi12:55:022:02:449:226:13
9:07
#23316
25K
15.53 mi13:18:012:25:439:2322:59
9:29
#23052
30K
18.64 mi13:50:182:58:009:3332:17
10:23
#22953
20M
20.00 mi14:04:283:12:109:3614:10
10:25
#22876
21M
21.00 mi14:15:153:22:579:4010:47
10:47
#22770
35K
21.75 mi14:23:563:31:389:448:41
11:37
#22885
23M
23.00 mi14:38:293:46:119:5014:33
11:37
#23011
24M
24.00 mi14:50:063:57:489:5511:37
11:37
#23120
40K
24.85 mi14:59:294:07:119:579:23
10:58
#23116
25.2M
25.20 mi15:03:254:11:079:583:56
11:24
#23096
Finish
26.22 mi15:13:364:21:189:5810:11
10:00
#23098
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi245789998999823062(Top 81%)9129(Top 75%)9129(Top 167%)
10K6.21 mi3.10 mi24070+5089722+2769722+27623563(Top 83%)9441(Top 77%)9441(Top 173%)
15K9.32 mi3.11 mi23724+3469530+1929530+19223062(Top 81%)9129(Top 75%)9129(Top 167%)
20K12.43 mi3.11 mi23375+3499329+2019329+20122382(Top 79%)8796(Top 72%)8796(Top 161%)
Half13.11 mi0.68 mi23316+599294+359294+3522315(Top 79%)8797(Top 72%)8797(Top 161%)
25K15.53 mi2.42 mi23052+2649167+1279167+12721798(Top 77%)8545(Top 70%)8545(Top 156%)
30K18.64 mi3.11 mi22953+999158+99158+922690(Top 80%)9154(Top 75%)9154(Top 167%)
20M20.00 mi1.36 mi22876+779148+109148+1022237(Top 78%)9026(Top 74%)9026(Top 165%)
21M21.00 mi1.00 mi22770+1069099+499099+4920816(Top 73%)8361(Top 68%)8361(Top 153%)
35K21.75 mi0.75 mi22885-1159177-789177-7825281(Top 89%)10732(Top 88%)10732(Top 196%)
23M23.00 mi1.25 mi23011-1269267-909267-9024435(Top 86%)10312(Top 84%)10312(Top 189%)
24M24.00 mi1.00 mi23120-1099357-909357-9025076(Top 88%)10667(Top 87%)10667(Top 195%)
40K24.85 mi0.85 mi23116+49370-139370-1323098(Top 81%)9752(Top 80%)9752(Top 178%)
25.2M25.20 mi0.35 mi23096+209362+89362+821846(Top 77%)9084(Top 74%)9084(Top 166%)
Finish26.22 mi1.02 mi23098-29374-129374-1222934(Top 81%)9635(Top 79%)9635(Top 176%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21story building
+97ft-345ft

Overall

23062

Females

9129

F18-39

9129

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

23563

Females

9441

F18-39

9441

10K→15K

6.2 - 9.3 mi

Top 81%
×3story building
+67ft-78ft

Overall

23062

Females

9129

F18-39

9129

15K→20K

9.3 - 12.4 mi

Top 79%
×5story building
+106ft-86ft

Overall

22382

Females

8796

F18-39

8796

20K→Half

12.4 - 13.1 mi

Top 79%
×2story building
+19ft-37ft

Overall

22315

Females

8797

F18-39

8797

Half→25K

13.1 - 15.5 mi

Top 77%
×4story building
+66ft-88ft

Overall

21798

Females

8545

F18-39

8545

25K→30K

15.5 - 18.6 mi

Top 80%
×9story building
+181ft-148ft

Overall

22690

Females

9154

F18-39

9154

30K→20M

18.6 - 20.0 mi

Top 78%
×5story building
+64ft-50ft

Overall

22237

Females

9026

F18-39

9026

20M→21M

20.0 - 21.0 mi

Top 73%
×8story building
+106ft-24ft

Overall

20816

Females

8361

F18-39

8361

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

25281

Females

10732

F18-39

10732

35K→23M

21.8 - 23.0 mi

Top 86%
×5story building
+23ft-63ft

Overall

24435

Females

10312

F18-39

10312

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

25076

Females

10667

F18-39

10667

24M→40K

24.0 - 24.9 mi

Top 81%
×1story
+6ft-20ft

Overall

23098

Females

9752

F18-39

9752

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1story
+13ft-16ft

Overall

21846

Females

9084

F18-39

9084

25.2M→Finish

25.2 - 26.2 mi

Top 81%
×2story building
+22ft-21ft

Overall

22934

Females

9635

F18-39

9635

Passing Analysis

Category:
Athletes Passed
2314
Passed By
834
Net Change
+1480
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24578
5K → 10K56052+508#24578#24070
10K → 15K37226+346#24070#23724
15K → 20K37122+349#23724#23375
20K → Half678+59#23375#23316
Half → 25K28723+264#23316#23052
25K → 30K214115+99#23052#22953
30K → 20M11437+77#22953#22876
20M → 21M12620+106#22876#22770
21M → 35K18133-115#22770#22885
35K → 23M37163-126#22885#23011
23M → 24M31140-109#23011#23120
24M → 40K5551+4#23120#23116
40K → 25.2M255+20#23116#23096
25.2M → Finish3739-2#23096#23098
TOTALS2314834+1480
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing