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BOSTON MARATHON 2025

Suzanne Hyer

Bib: 8117•F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 30%
Gender (Female)
#0 / 12228
Top 13%
Masters (Masters Women)
#0 / 6759
Top 4%
Division (F40-44)
#0 / 1718
Top 10%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:13
Rank: #12018
Start → 5K
23:13 | 7:28/mi
10K· 6.21 mi
46:38
Rank: #12177 (-159)
5K → 10K
23:25 | 7:32/mi
15K· 9.32 mi
1:10:05
Rank: #12160 (+17)
10K → 15K
23:27 | 7:33/mi
20K· 12.43 mi
1:33:34
Rank: #11888 (+272)
15K → 20K
23:29 | 7:34/mi
Half· 13.11 mi
1:38:37
Rank: #11826 (+62)
20K → Half
5:03 | 7:24/mi
25K· 15.53 mi
1:56:52
Rank: #11527 (+299)
Half → 25K
18:15 | 7:32/mi
30K· 18.64 mi
2:20:14
Rank: #10786 (+741)
25K → 30K
23:22 | 7:31/mi
20M
2:30:33
Rank: #10491 (+295)
30K → 20M
10:19 | 7:36/mi
21M
2:38:16
Rank: #10136 (+355)
20M → 21M
7:43 | 7:43/mi
35K· 21.75 mi
2:43:29
Rank: #9891 (+245)
21M → 35K
5:13 | 6:58/mi
23M
2:52:30
Rank: #9496 (+395)
35K → 23M
9:01 | 7:12/mi
24M
2:59:25
Rank: #9177 (+319)
23M → 24M
6:55 | 6:55/mi
40K· 24.85 mi
3:05:26
Rank: #8884 (+293)
24M → 40K
6:01 | 7:02/mi
25.2M
3:08:03
Rank: #8773 (+111)
40K → 25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
3:15:11
Rank: #8619 (+154)
25.2M → Finish
7:08 | 7:00/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:38:37
Pace7:31 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:36:34
Pace7:22 /mi
📊Negative Split: 2.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:31:4723:137:2823:13
7:28
-
10K
6.21 mi10:55:1246:387:3023:25
7:32
+0:04
15K
9.32 mi11:18:391:10:057:3123:27
7:33
+0:01
20K
12.43 mi11:42:081:33:347:3223:29
7:34
+0:01
Half
13.11 mi11:47:111:38:377:315:03
7:24
-0:10
25K
15.53 mi12:05:261:56:527:3118:15
7:32
+0:08
30K
18.64 mi12:28:482:20:147:3123:22
7:31
-0:01
20M
20.00 mi12:39:072:30:337:3210:19
7:36
+0:05
21M
21.00 mi12:46:502:38:167:327:43
7:43
+0:07
35K
21.75 mi12:52:032:43:297:315:13
6:58
-0:45
23M
23.00 mi13:01:042:52:307:309:01
7:12
+0:14
24M
24.00 mi13:07:592:59:257:296:55
6:55
-0:17
40K
24.85 mi13:14:003:05:267:286:01
7:02
+0:07
25.2M
25.20 mi13:16:373:08:037:282:37
7:35
+0:33
Finish
26.22 mi13:23:453:15:117:277:08
7:00
-0:35

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

6:55 /mi

Average Pace

7:27 /mi

Slowest Pace

7:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:07:28

96% of race

Time at Steady Pace

7:43

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:27 /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 mi10:31:4723:137:2823:13
7:28
#12018
10K
6.21 mi10:55:1246:387:3023:25
7:32
#12177
15K
9.32 mi11:18:391:10:057:3123:27
7:33
#12160
20K
12.43 mi11:42:081:33:347:3223:29
7:34
#11888
Half
13.11 mi11:47:111:38:377:315:03
7:24
#11826
25K
15.53 mi12:05:261:56:527:3118:15
7:32
#11527
30K
18.64 mi12:28:482:20:147:3123:22
7:31
#10786
20M
20.00 mi12:39:072:30:337:3210:19
7:36
#10491
21M
21.00 mi12:46:502:38:167:327:43
7:43
#10136
35K
21.75 mi12:52:032:43:297:315:13
6:58
#9891
23M
23.00 mi13:01:042:52:307:309:01
7:12
#9496
24M
24.00 mi13:07:592:59:257:296:55
6:55
#9177
40K
24.85 mi13:14:003:05:267:286:01
7:02
#8884
25.2M
25.20 mi13:16:373:08:037:282:37
7:35
#8773
Finish
26.22 mi13:23:453:15:117:277:08
7:00
#8619
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi120182806280612169(Top 43%)2996(Top 25%)2996(Top 174%)
10K6.21 mi3.10 mi12177-1592898-922898-9212435(Top 44%)3048(Top 25%)3048(Top 177%)
15K9.32 mi3.11 mi12160+172922-242922-2412169(Top 43%)2996(Top 25%)2996(Top 174%)
20K12.43 mi3.11 mi11888+2722810+1122810+11211234(Top 40%)2592(Top 21%)2592(Top 151%)
Half13.11 mi0.68 mi11826+622790+202790+2010911(Top 38%)2353(Top 19%)2353(Top 137%)
25K15.53 mi2.42 mi11527+2992664+1262664+12610195(Top 36%)2181(Top 18%)2181(Top 127%)
30K18.64 mi3.11 mi10786+7412355+3092355+3097908(Top 28%)1362(Top 11%)1362(Top 79%)
20M20.00 mi1.36 mi10491+2952245+1102245+1107651(Top 27%)1397(Top 11%)1397(Top 81%)
21M21.00 mi1.00 mi10136+3552105+1402105+1405784(Top 20%)859(Top 7%)859(Top 50%)
35K21.75 mi0.75 mi9891+2452002+1032002+1035242(Top 18%)699(Top 6%)699(Top 41%)
23M23.00 mi1.25 mi9496+3951853+1491853+1494924(Top 17%)660(Top 5%)660(Top 38%)
24M24.00 mi1.00 mi9177+3191743+1101743+1104214(Top 15%)504(Top 4%)504(Top 29%)
40K24.85 mi0.85 mi8884+2931665+781665+784168(Top 15%)547(Top 4%)547(Top 32%)
25.2M25.20 mi0.35 mi8773+1111638+271638+273922(Top 14%)556(Top 5%)556(Top 32%)
Finish26.22 mi1.02 mi8619+1541597+411597+415771(Top 20%)1166(Top 10%)1166(Top 68%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

12169

Females

2996

F40-44

2996

5K→10K

3.1 - 6.2 mi

Top 44%
×5stories
+79ft-138ft

Overall

12435

Females

3048

F40-44

3048

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

12169

Females

2996

F40-44

2996

15K→20K

9.3 - 12.4 mi

Top 40%
×5stories
+106ft-86ft

Overall

11234

Females

2592

F40-44

2592

20K→Half

12.4 - 13.1 mi

Top 38%
×2stories
+19ft-37ft

Overall

10911

Females

2353

F40-44

2353

Half→25K

13.1 - 15.5 mi

Top 36%
×4stories
+66ft-88ft

Overall

10195

Females

2181

F40-44

2181

25K→30K

15.5 - 18.6 mi

Top 28%
×9stories
+181ft-148ft

Overall

7908

Females

1362

F40-44

1362

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7651

Females

1397

F40-44

1397

20M→21M

20.0 - 21.0 mi

Top 20%
×8stories
+106ft-24ft

Overall

5784

Females

859

F40-44

859

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5242

Females

699

F40-44

699

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4924

Females

660

F40-44

660

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

4214

Females

504

F40-44

504

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4168

Females

547

F40-44

547

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3922

Females

556

F40-44

556

25.2M→Finish

25.2 - 26.2 mi

Top 20%
×2stories
+22ft-21ft

Overall

5771

Females

1166

F40-44

1166

Passing Analysis

Category:
Athletes Passed
4068*
Passed By
669
Net Change
+3399
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12018
5K → 10K186345-159#12018#12177
10K → 15K203186+17#12177#12160
15K → 20K33563+272#12160#11888
20K → Half7614+62#11888#11826
Half → 25K32829+299#11826#11527
25K → 30K7487+741#11527#10786
30K → 20M3005+295#10786#10491
20M → 21M3572+355#10491#10136
21M → 35K245*0+245#10136#9891
35K → 23M3950+395#9891#9496
23M → 24M3201+319#9496#9177
24M → 40K2930+293#9177#8884
40K → 25.2M1132+111#8884#8773
25.2M → Finish16915+154#8773#8619
TOTALS4068*669+3399

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:
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🔥Passing Intensity

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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