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BOSTON MARATHON 2025

Robin Fults

Bib: 15177•F

UT

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 34%
Gender (Female)
#0 / 12228
Top 17%
Division (F18-39)
#0 / 5469
Top 30%
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
7:30/mi
23:18
↑ 97↓ 3451.5%
10K· 6.21 mi
7:32/mi
46:43
↑ 79↓ 1380.4%
15K· 9.32 mi
7:30/mi
1:10:01
↑ 67↓ 78
20K· 12.43 mi
7:40/mi
1:33:50
↑ 106↓ 860.1%
Half· 13.11 mi
7:30/mi
1:38:57
↑ 19↓ 370.5%
25K· 15.53 mi
7:35/mi
1:57:20
↑ 66↓ 880.2%
30K· 18.64 mi
7:46/mi
2:21:28
↑ 181↓ 1480.2%
20M
7:45/mi
2:32:00
↑ 64↓ 500.2%
21M
8:01/mi
2:40:01
↑ 106↓ 241.6%
35K· 21.75 mi
7:10/mi
2:45:23
↑ 17↓ 861.7%
23M
7:32/mi
2:54:49
↑ 23↓ 630.6%
24M
7:20/mi
3:02:09
↓ 821.3%
40K· 24.85 mi
7:22/mi
3:08:27
↓ 200.3%
25.2M
7:56/mi
3:11:11
↑ 13↓ 160.2%
Finish· 26.22 mi
7:02/mi
3:18:21
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:38:57
Pace7:33 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:39:24
Pace7:35 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2523:187:3023:18
7:30
-
10K
6.21 mi11:18:5046:437:3123:25
7:32
+0:02
15K
9.32 mi11:42:081:10:017:3123:18
7:30
-0:02
20K
12.43 mi12:05:571:33:507:3323:49
7:40
+0:10
Half
13.11 mi12:11:041:38:577:335:07
7:30
-0:10
25K
15.53 mi12:29:271:57:207:3318:23
7:35
+0:05
30K
18.64 mi12:53:352:21:287:3524:08
7:46
+0:11
20M
20.00 mi13:04:072:32:007:3610:32
7:45
-0:01
21M
21.00 mi13:12:082:40:017:378:01
8:01
+0:16
35K
21.75 mi13:17:302:45:237:365:22
7:10
-0:51
23M
23.00 mi13:26:562:54:497:369:26
7:32
+0:22
24M
24.00 mi13:34:163:02:097:357:20
7:20
-0:12
40K
24.85 mi13:40:343:08:277:356:18
7:22
+0:02
25.2M
25.20 mi13:43:183:11:117:352:44
7:56
+0:34
Finish
26.22 mi13:50:283:18:217:347:10
7:02
-0:54

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

7:02 /mi

Average Pace

7:34 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:56

77% of race

Time at Steady Pace

45:25

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:34 /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 mi10:55:2523:187:3023:18
7:30
#12255
10K
6.21 mi11:18:5046:437:3123:25
7:32
#12299
15K
9.32 mi11:42:081:10:017:3123:18
7:30
#12099
20K
12.43 mi12:05:571:33:507:3323:49
7:40
#12092
Half
13.11 mi12:11:041:38:577:335:07
7:30
#12063
25K
15.53 mi12:29:271:57:207:3318:23
7:35
#11794
30K
18.64 mi12:53:352:21:287:3524:08
7:46
#11350
20M
20.00 mi13:04:072:32:007:3610:32
7:45
#11086
21M
21.00 mi13:12:082:40:017:378:01
8:01
#10837
35K
21.75 mi13:17:302:45:237:365:22
7:10
#10647
23M
23.00 mi13:26:562:54:497:369:26
7:32
#10349
24M
24.00 mi13:34:163:02:097:357:20
7:20
#10137
40K
24.85 mi13:40:343:08:277:356:18
7:22
#9919
25.2M
25.20 mi13:43:183:11:117:352:44
7:56
#9822
Finish
26.22 mi13:50:283:18:217:347:10
7:02
#9629
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi122552931293111770(Top 41%)2778(Top 23%)2778(Top 51%)
10K6.21 mi3.10 mi12299-442957-262957-2612438(Top 44%)3051(Top 25%)3051(Top 56%)
15K9.32 mi3.11 mi12099+2002894+632894+6311770(Top 41%)2778(Top 23%)2778(Top 51%)
20K12.43 mi3.11 mi12092+72920-262920-2612102(Top 43%)3044(Top 25%)3044(Top 56%)
Half13.11 mi0.68 mi12063+292912+82912+811729(Top 41%)2768(Top 23%)2768(Top 51%)
25K15.53 mi2.42 mi11794+2692814+982814+9810616(Top 37%)2380(Top 19%)2380(Top 44%)
30K18.64 mi3.11 mi11350+4442649+1652649+1659691(Top 34%)2137(Top 17%)2137(Top 39%)
20M20.00 mi1.36 mi11086+2642549+1002549+1008741(Top 31%)1853(Top 15%)1853(Top 34%)
21M21.00 mi1.00 mi10837+2492466+832466+837470(Top 26%)1504(Top 12%)1504(Top 28%)
35K21.75 mi0.75 mi10647+1902384+822384+826499(Top 23%)1115(Top 9%)1115(Top 20%)
23M23.00 mi1.25 mi10349+2982286+982286+986859(Top 24%)1342(Top 11%)1342(Top 25%)
24M24.00 mi1.00 mi10137+2122210+762210+766657(Top 23%)1325(Top 11%)1325(Top 24%)
40K24.85 mi0.85 mi9919+2182138+722138+726066(Top 21%)1174(Top 10%)1174(Top 21%)
25.2M25.20 mi0.35 mi9822+972112+262112+265679(Top 20%)1142(Top 9%)1142(Top 21%)
Finish26.22 mi1.02 mi9629+1932060+522060+525992(Top 21%)1255(Top 10%)1255(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

11770

Females

2778

F18-39

2778

5K→10K

3.1 - 6.2 mi

Top 44%
×5story building
+79ft-138ft

Overall

12438

Females

3051

F18-39

3051

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

11770

Females

2778

F18-39

2778

15K→20K

9.3 - 12.4 mi

Top 43%
×5story building
+106ft-86ft

Overall

12102

Females

3044

F18-39

3044

20K→Half

12.4 - 13.1 mi

Top 41%
×2story building
+19ft-37ft

Overall

11729

Females

2768

F18-39

2768

Half→25K

13.1 - 15.5 mi

Top 37%
×4story building
+66ft-88ft

Overall

10616

Females

2380

F18-39

2380

25K→30K

15.5 - 18.6 mi

Top 34%
×9story building
+181ft-148ft

Overall

9691

Females

2137

F18-39

2137

30K→20M

18.6 - 20.0 mi

Top 31%
×5story building
+64ft-50ft

Overall

8741

Females

1853

F18-39

1853

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

7470

Females

1504

F18-39

1504

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

6499

Females

1115

F18-39

1115

35K→23M

21.8 - 23.0 mi

Top 24%
×5story building
+23ft-63ft

Overall

6859

Females

1342

F18-39

1342

23M→24M

23.0 - 24.0 mi

Top 23%
×6story building
+12ft-82ft

Overall

6657

Females

1325

F18-39

1325

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

6066

Females

1174

F18-39

1174

40K→25.2M

24.9 - 25.2 mi

Top 20%
×1story
+13ft-16ft

Overall

5679

Females

1142

F18-39

1142

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2story building
+22ft-21ft

Overall

5992

Females

1255

F18-39

1255

Passing Analysis

Category:
Athletes Passed
3331*
Passed By
705
Net Change
+2626
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12255
5K → 10K236280-44#12255#12299
10K → 15K29494+200#12299#12099
15K → 20K194187+7#12099#12092
20K → Half4819+29#12092#12063
Half → 25K31445+269#12063#11794
25K → 30K48036+444#11794#11350
30K → 20M27612+264#11350#11086
20M → 21M2578+249#11086#10837
21M → 35K1922+190#10837#10647
35K → 23M3035+298#10647#10349
23M → 24M2153+212#10349#10137
24M → 40K224*6+218#10137#9919
40K → 25.2M992+97#9919#9822
25.2M → Finish1996+193#9822#9629
TOTALS3331*705+2626

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

📊

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