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BOSTON MARATHON 2025

Marlinda Darmali

Bib: 28493•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
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
9:54/mi
30:47
↑ 97↓ 3451.5%
10K· 6.21 mi
10:09/mi
1:02:20
↑ 79↓ 1380.4%
15K· 9.32 mi
10:39/mi
1:35:24
↑ 67↓ 78
20K· 12.43 mi
11:27/mi
2:10:57
↑ 106↓ 860.1%
Half· 13.11 mi
10:51/mi
2:18:21
↑ 19↓ 370.5%
25K· 15.53 mi
12:26/mi
2:48:29
↑ 66↓ 880.2%
30K· 18.64 mi
13:17/mi
3:29:44
↑ 181↓ 1480.2%
20M
12:39/mi
3:46:55
↑ 64↓ 500.2%
21M
13:30/mi
4:00:25
↑ 106↓ 241.6%
35K· 21.75 mi
12:43/mi
4:09:56
↑ 17↓ 861.7%
23M
13:08/mi
4:26:22
↑ 23↓ 630.6%
24M
11:58/mi
4:38:20
↓ 821.3%
40K· 24.85 mi
13:11/mi
4:49:36
↓ 200.3%
25.2M
12:46/mi
4:54:00
↑ 13↓ 160.2%
Finish· 26.22 mi
11:33/mi
5:05:46
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:21
Pace10:33 /mi
2nd Half
Distance13.11 mi
Time2:47:25
Pace12:46 /mi
📊Positive Split: 21.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:3730:479:5430:47
9:54
-
10K
6.21 mi12:19:101:02:2010:0231:33
10:09
+0:15
15K
9.32 mi12:52:141:35:2410:1433:04
10:39
+0:30
20K
12.43 mi13:27:472:10:5710:3235:33
11:27
+0:48
Half
13.11 mi13:35:112:18:2110:337:24
10:51
-0:36
25K
15.53 mi14:05:192:48:2910:5130:08
12:26
+1:35
30K
18.64 mi14:46:343:29:4411:1541:15
13:17
+0:51
20M
20.00 mi15:03:453:46:5511:2117:11
12:39
-0:38
21M
21.00 mi15:17:154:00:2511:2713:30
13:30
+0:51
35K
21.75 mi15:26:464:09:5611:309:31
12:43
-0:47
23M
23.00 mi15:43:124:26:2211:3516:26
13:08
+0:25
24M
24.00 mi15:55:104:38:2011:3611:58
11:58
-1:10
40K
24.85 mi16:06:264:49:3611:3911:16
13:11
+1:13
25.2M
25.20 mi16:10:504:54:0011:404:24
12:46
-0:25
Finish
26.22 mi16:22:365:05:4611:4011:46
11:33
-1:13

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

9:54 /mi

Average Pace

11:40 /mi

Slowest Pace

13:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:30:07

49% of race

Time at Steady Pace

1:13:12

24% of race

Time at Slower Pace

1:22:27

27% of race

Average Pace: 11:40 /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 mi11:47:3730:479:5430:47
9:54
#25365
10K
6.21 mi12:19:101:02:2010:0231:33
10:09
#25514
15K
9.32 mi12:52:141:35:2410:1433:04
10:39
#25792
20K
12.43 mi13:27:472:10:5710:3235:33
11:27
#26040
Half
13.11 mi13:35:112:18:2110:337:24
10:51
#26057
25K
15.53 mi14:05:192:48:2910:5130:08
12:26
#26264
30K
18.64 mi14:46:343:29:4411:1541:15
13:17
#26460
20M
20.00 mi15:03:453:46:5511:2117:11
12:39
#26448
21M
21.00 mi15:17:154:00:2511:2713:30
13:30
#26402
35K
21.75 mi15:26:464:09:5611:309:31
12:43
#26422
23M
23.00 mi15:43:124:26:2211:3516:26
13:08
#26440
24M
24.00 mi15:55:104:38:2011:3611:58
11:58
#26425
40K
24.85 mi16:06:264:49:3611:3911:16
13:11
#26445
25.2M
25.20 mi16:10:504:54:0011:404:24
12:46
#26417
Finish
26.22 mi16:22:365:05:4611:4011:46
11:33
#26426
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi25365104081040826167(Top 92%)10877(Top 89%)10877(Top 835%)
10K6.21 mi3.10 mi25514-14910509-10110509-10125630(Top 90%)10596(Top 87%)10596(Top 813%)
15K9.32 mi3.11 mi25792-27810663-15410663-15426167(Top 92%)10877(Top 89%)10877(Top 835%)
20K12.43 mi3.11 mi26040-24810809-14610809-14626560(Top 94%)11132(Top 91%)11132(Top 854%)
Half13.11 mi0.68 mi26057-1710821-1210821-1226310(Top 93%)11003(Top 90%)11003(Top 844%)
25K15.53 mi2.42 mi26264-20710929-10810929-10826866(Top 95%)11354(Top 93%)11354(Top 871%)
30K18.64 mi3.11 mi26460-19611082-15311082-15326936(Top 95%)11455(Top 94%)11455(Top 879%)
20M20.00 mi1.36 mi26448+1211090-811090-826068(Top 92%)11048(Top 90%)11048(Top 848%)
21M21.00 mi1.00 mi26402+4611073+1711073+1725659(Top 90%)10886(Top 89%)10886(Top 835%)
35K21.75 mi0.75 mi26422-2011094-2111094-2126691(Top 94%)11439(Top 94%)11439(Top 878%)
23M23.00 mi1.25 mi26440-1811109-1511109-1526524(Top 93%)11361(Top 93%)11361(Top 872%)
24M24.00 mi1.00 mi26425+1511107+211107+225631(Top 90%)10954(Top 90%)10954(Top 841%)
40K24.85 mi0.85 mi26445-2011126-1911126-1926459(Top 93%)11361(Top 93%)11361(Top 872%)
25.2M25.20 mi0.35 mi26417+2811114+1211114+1224631(Top 87%)10492(Top 86%)10492(Top 805%)
Finish26.22 mi1.02 mi26426-911127-1311127-1326192(Top 92%)11244(Top 92%)11244(Top 863%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21story building
+97ft-345ft

Overall

26167

Females

10877

F50-54

10877

5K→10K

3.1 - 6.2 mi

Top 90%
×5story building
+79ft-138ft

Overall

25630

Females

10596

F50-54

10596

10K→15K

6.2 - 9.3 mi

Top 92%
×3story building
+67ft-78ft

Overall

26167

Females

10877

F50-54

10877

15K→20K

9.3 - 12.4 mi

Top 94%
×5story building
+106ft-86ft

Overall

26560

Females

11132

F50-54

11132

20K→Half

12.4 - 13.1 mi

Top 93%
×2story building
+19ft-37ft

Overall

26310

Females

11003

F50-54

11003

Half→25K

13.1 - 15.5 mi

Top 95%
×4story building
+66ft-88ft

Overall

26866

Females

11354

F50-54

11354

25K→30K

15.5 - 18.6 mi

Top 95%
×9story building
+181ft-148ft

Overall

26936

Females

11455

F50-54

11455

30K→20M

18.6 - 20.0 mi

Top 92%
×5story building
+64ft-50ft

Overall

26068

Females

11048

F50-54

11048

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

25659

Females

10886

F50-54

10886

21M→35K

21.0 - 21.8 mi

Top 94%
×7story building
+17ft-86ft

Overall

26691

Females

11439

F50-54

11439

35K→23M

21.8 - 23.0 mi

Top 93%
×5story building
+23ft-63ft

Overall

26524

Females

11361

F50-54

11361

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

25631

Females

10954

F50-54

10954

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

26459

Females

11361

F50-54

11361

40K→25.2M

24.9 - 25.2 mi

Top 87%
×1story
+13ft-16ft

Overall

24631

Females

10492

F50-54

10492

25.2M→Finish

25.2 - 26.2 mi

Top 92%
×2story building
+22ft-21ft

Overall

26192

Females

11244

F50-54

11244

Passing Analysis

Category:
Athletes Passed
596
Passed By
1657
Net Change
-1061
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25365
5K → 10K135284-149#25365#25514
10K → 15K45323-278#25514#25792
15K → 20K55303-248#25792#26040
20K → Half2037-17#26040#26057
Half → 25K25232-207#26057#26264
25K → 30K46242-196#26264#26460
30K → 20M5038+12#26460#26448
20M → 21M6620+46#26448#26402
21M → 35K1939-20#26402#26422
35K → 23M2846-18#26422#26440
23M → 24M3318+15#26440#26425
24M → 40K1939-20#26425#26445
40K → 25.2M335+28#26445#26417
25.2M → Finish2231-9#26417#26426
TOTALS5961657-1061
📊

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