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BOSTON MARATHON 2025

Cristina Hikawa

Bib: 29519•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F55-59)
#0 / 994
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
10:13/mi
31:46
↑ 97↓ 3451.5%
10K· 6.21 mi
10:44/mi
1:05:08
↑ 79↓ 1380.4%
15K· 9.32 mi
11:01/mi
1:39:23
↑ 67↓ 78
20K· 12.43 mi
11:51/mi
2:16:12
↑ 106↓ 860.1%
Half· 13.11 mi
11:14/mi
2:23:52
↑ 19↓ 370.5%
25K· 15.53 mi
12:07/mi
2:53:15
↑ 66↓ 880.2%
30K· 18.64 mi
12:32/mi
3:32:10
↑ 181↓ 1480.2%
20M
12:20/mi
3:48:56
↑ 64↓ 500.2%
21M
13:26/mi
4:02:22
↑ 106↓ 241.6%
35K· 21.75 mi
13:59/mi
4:12:50
↑ 17↓ 861.7%
23M
11:51/mi
4:27:40
↑ 23↓ 630.6%
24M
11:55/mi
4:39:35
↓ 821.3%
40K· 24.85 mi
12:25/mi
4:50:12
↓ 200.3%
25.2M
13:55/mi
4:55:00
↑ 13↓ 160.2%
Finish· 26.22 mi
11:48/mi
5:07:01
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:23:52
Pace10:58 /mi
2nd Half
Distance13.11 mi
Time2:43:09
Pace12:27 /mi
📊Positive Split: 13.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:0831:4610:1331:46
10:13
-
10K
6.21 mi12:24:301:05:0810:2933:22
10:44
+0:31
15K
9.32 mi12:58:451:39:2310:4034:15
11:01
+0:17
20K
12.43 mi13:35:342:16:1210:5836:49
11:51
+0:50
Half
13.11 mi13:43:142:23:5210:587:40
11:14
-0:37
25K
15.53 mi14:12:372:53:1511:0929:23
12:07
+0:53
30K
18.64 mi14:51:323:32:1011:2338:55
12:32
+0:25
20M
20.00 mi15:08:183:48:5611:2716:46
12:20
-0:12
21M
21.00 mi15:21:444:02:2211:3213:26
13:26
+1:06
35K
21.75 mi15:32:124:12:5011:3810:28
13:59
+0:33
23M
23.00 mi15:47:024:27:4011:3814:50
11:51
-2:08
24M
24.00 mi15:58:574:39:3511:3911:55
11:55
+0:04
40K
24.85 mi16:09:344:50:1211:4110:37
12:25
+0:30
25.2M
25.20 mi16:14:224:55:0011:424:48
13:55
+1:30
Finish
26.22 mi16:26:235:07:0111:4312:01
11:48
-2:07

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

10:13 /mi

Average Pace

11:43 /mi

Slowest Pace

13:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:47:03

35% of race

Time at Steady Pace

2:12:21

43% of race

Time at Slower Pace

1:07:37

22% of race

Average Pace: 11:43 /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 mi11:51:0831:4610:1331:46
10:13
#26113
10K
6.21 mi12:24:301:05:0810:2933:22
10:44
#26458
15K
9.32 mi12:58:451:39:2310:4034:15
11:01
#26572
20K
12.43 mi13:35:342:16:1210:5836:49
11:51
#26728
Half
13.11 mi13:43:142:23:5210:587:40
11:14
#26733
25K
15.53 mi14:12:372:53:1511:0929:23
12:07
#26715
30K
18.64 mi14:51:323:32:1011:2338:55
12:32
#26628
20M
20.00 mi15:08:183:48:5611:2716:46
12:20
#26572
21M
21.00 mi15:21:444:02:2211:3213:26
13:26
#26531
35K
21.75 mi15:32:124:12:5011:3810:28
13:59
#26604
23M
23.00 mi15:47:024:27:4011:3814:50
11:51
#26514
24M
24.00 mi15:58:574:39:3511:3911:55
11:55
#26491
40K
24.85 mi16:09:344:50:1211:4110:37
12:25
#26489
25.2M
25.20 mi16:14:224:55:0011:424:48
13:55
#26487
Finish
26.22 mi16:26:235:07:0111:4312:01
11:48
#26500
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi26113108191081926695(Top 94%)11189(Top 92%)11189(Top 1126%)
10K6.21 mi3.10 mi26458-34511029-21011029-21026664(Top 94%)11153(Top 91%)11153(Top 1122%)
15K9.32 mi3.11 mi26572-11411100-7111100-7126695(Top 94%)11189(Top 92%)11189(Top 1126%)
20K12.43 mi3.11 mi26728-15611195-9511195-9526980(Top 95%)11379(Top 93%)11379(Top 1145%)
Half13.11 mi0.68 mi26733-511199-411199-426799(Top 94%)11297(Top 92%)11297(Top 1137%)
25K15.53 mi2.42 mi26715+1811208-911208-926553(Top 93%)11170(Top 91%)11170(Top 1124%)
30K18.64 mi3.11 mi26628+8711177+3111177+3126200(Top 92%)11060(Top 90%)11060(Top 1113%)
20M20.00 mi1.36 mi26572+5611157+2011157+2025724(Top 91%)10863(Top 89%)10863(Top 1093%)
21M21.00 mi1.00 mi26531+4111142+1511142+1525583(Top 90%)10853(Top 89%)10853(Top 1092%)
35K21.75 mi0.75 mi26604-7311197-5511197-5527672(Top 97%)11943(Top 98%)11943(Top 1202%)
23M23.00 mi1.25 mi26514+9011159+3811159+3824847(Top 87%)10522(Top 86%)10522(Top 1059%)
24M24.00 mi1.00 mi26491+2311149+1011149+1025564(Top 90%)10915(Top 89%)10915(Top 1098%)
40K24.85 mi0.85 mi26489+211150-111150-125536(Top 90%)10928(Top 89%)10928(Top 1099%)
25.2M25.20 mi0.35 mi26487+211152-211152-226168(Top 92%)11264(Top 92%)11264(Top 1133%)
Finish26.22 mi1.02 mi26500-1311163-1111163-1126524(Top 93%)11401(Top 93%)11401(Top 1147%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21story building
+97ft-345ft

Overall

26695

Females

11189

F55-59

11189

5K→10K

3.1 - 6.2 mi

Top 94%
×5story building
+79ft-138ft

Overall

26664

Females

11153

F55-59

11153

10K→15K

6.2 - 9.3 mi

Top 94%
×3story building
+67ft-78ft

Overall

26695

Females

11189

F55-59

11189

15K→20K

9.3 - 12.4 mi

Top 95%
×5story building
+106ft-86ft

Overall

26980

Females

11379

F55-59

11379

20K→Half

12.4 - 13.1 mi

Top 94%
×2story building
+19ft-37ft

Overall

26799

Females

11297

F55-59

11297

Half→25K

13.1 - 15.5 mi

Top 93%
×4story building
+66ft-88ft

Overall

26553

Females

11170

F55-59

11170

25K→30K

15.5 - 18.6 mi

Top 92%
×9story building
+181ft-148ft

Overall

26200

Females

11060

F55-59

11060

30K→20M

18.6 - 20.0 mi

Top 91%
×5story building
+64ft-50ft

Overall

25724

Females

10863

F55-59

10863

20M→21M

20.0 - 21.0 mi

Top 90%
×8story building
+106ft-24ft

Overall

25583

Females

10853

F55-59

10853

21M→35K

21.0 - 21.8 mi

Top 97%
×7story building
+17ft-86ft

Overall

27672

Females

11943

F55-59

11943

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

24847

Females

10522

F55-59

10522

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

25564

Females

10915

F55-59

10915

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

25536

Females

10928

F55-59

10928

40K→25.2M

24.9 - 25.2 mi

Top 92%
×1story
+13ft-16ft

Overall

26168

Females

11264

F55-59

11264

25.2M→Finish

25.2 - 26.2 mi

Top 93%
×2story building
+22ft-21ft

Overall

26524

Females

11401

F55-59

11401

Passing Analysis

Category:
Athletes Passed
788
Passed By
1175
Net Change
-387
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26113
5K → 10K72417-345#26113#26458
10K → 15K78192-114#26458#26572
15K → 20K56212-156#26572#26728
20K → Half2025-5#26728#26733
Half → 25K9678+18#26733#26715
25K → 30K12639+87#26715#26628
30K → 20M7418+56#26628#26572
20M → 21M5817+41#26572#26531
21M → 35K578-73#26531#26604
35K → 23M988+90#26604#26514
23M → 24M4320+23#26514#26491
24M → 40K2725+2#26491#26489
40K → 25.2M1513+2#26489#26487
25.2M → Finish2033-13#26487#26500
TOTALS7881175-387
📊

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