Boston Marathon logo
BOSTON MARATHON 2025

Diana Schachtel

Bib: 19024 F CR

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 28404
Top 48%
Gender (Female)
#0 / 12228
Top 34%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:59/mi
24:48
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:43/mi
48:48
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:49/mi
1:13:06
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
7:54/mi
1:37:39
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:50/mi
1:43:00
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:03/mi
2:02:31
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:24/mi
2:28:37
↑ 181↓ 1480.2%
138 ft elev
20M
8:29/mi
2:40:09
↑ 64↓ 500.2%
148 ft elev
21M
8:49/mi
2:48:58
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
7:52/mi
2:54:51
↑ 17↓ 861.7%
156 ft elev
23M
8:29/mi
3:05:28
↑ 23↓ 630.6%
116 ft elev
24M
8:11/mi
3:13:39
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:17/mi
3:20:44
↓ 200.3%
20 ft elev
25.2M
9:02/mi
3:23:51
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
7:55/mi
3:31:55
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:00
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:48:55
Pace8:19 /mi
📊Positive Split: 5.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:5124:487:5924:48
7:59
-
10K
6.21 mi11:40:5148:487:5124:00
7:43
-0:16
15K
9.32 mi12:05:091:13:067:5124:18
7:49
+0:06
20K
12.43 mi12:29:421:37:397:5124:33
7:54
+0:05
Half
13.11 mi12:35:031:43:007:515:21
7:50
-0:04
25K
15.53 mi12:54:342:02:317:5319:31
8:03
+0:13
30K
18.64 mi13:20:402:28:377:5826:06
8:24
+0:21
20M
20.00 mi13:32:122:40:098:0011:32
8:29
+0:05
21M
21.00 mi13:41:012:48:588:038:49
8:49
+0:20
35K
21.75 mi13:46:542:54:518:025:53
7:52
-0:57
23M
23.00 mi13:57:313:05:288:0410:37
8:29
+0:37
24M
24.00 mi14:05:423:13:398:048:11
8:11
-0:18
40K
24.85 mi14:12:473:20:448:057:05
8:17
+0:06
25.2M
25.20 mi14:15:543:23:518:053:07
9:02
+0:45
Finish
26.22 mi14:23:583:31:558:058:04
7:55
-1:07

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

7:43 /mi

Average Pace

8:05 /mi

Slowest Pace

9:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:59

94% of race

Time at Steady Pace

11:56

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:05 /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 mi11:16:5124:487:5924:48
7:59
#16452
10K
6.21 mi11:40:5148:487:5124:00
7:43
#15282
15K
9.32 mi12:05:091:13:067:5124:18
7:49
#15017
20K
12.43 mi12:29:421:37:397:5124:33
7:54
#14731
Half
13.11 mi12:35:031:43:007:515:21
7:50
#14729
25K
15.53 mi12:54:342:02:317:5319:31
8:03
#14612
30K
18.64 mi13:20:402:28:377:5826:06
8:24
#14464
20M
20.00 mi13:32:122:40:098:0011:32
8:29
#14394
21M
21.00 mi13:41:012:48:588:038:49
8:49
#14245
35K
21.75 mi13:46:542:54:518:025:53
7:52
#14090
23M
23.00 mi13:57:313:05:288:0410:37
8:29
#14045
24M
24.00 mi14:05:423:13:398:048:11
8:11
#13961
40K
24.85 mi14:12:473:20:448:057:05
8:17
#13853
25.2M
25.20 mi14:15:543:23:518:053:07
9:02
#13807
Finish
26.22 mi14:23:583:31:558:058:04
7:55
#13725
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi164525416541614567(Top 51%)4346(Top 36%)4346(Top 79%)
10K6.21 mi3.10 mi15282+11704712+7044712+70414136(Top 50%)4040(Top 33%)4040(Top 74%)
15K9.32 mi3.11 mi15017+2654567+1454567+14514567(Top 51%)4346(Top 36%)4346(Top 79%)
20K12.43 mi3.11 mi14731+2864429+1384429+13814113(Top 50%)4158(Top 34%)4158(Top 76%)
Half13.11 mi0.68 mi14729+24426+34426+314653(Top 52%)4420(Top 36%)4420(Top 81%)
25K15.53 mi2.42 mi14612+1174400+264400+2614274(Top 50%)4350(Top 36%)4350(Top 80%)
30K18.64 mi3.11 mi14464+1484371+294371+2914153(Top 50%)4457(Top 36%)4457(Top 81%)
20M20.00 mi1.36 mi14394+704359+124359+1213709(Top 48%)4358(Top 36%)4358(Top 80%)
21M21.00 mi1.00 mi14245+1494293+664293+6612435(Top 44%)3828(Top 31%)3828(Top 70%)
35K21.75 mi0.75 mi14090+1554236+574236+5711366(Top 40%)3318(Top 27%)3318(Top 61%)
23M23.00 mi1.25 mi14045+454246-104246-1013195(Top 46%)4372(Top 36%)4372(Top 80%)
24M24.00 mi1.00 mi13961+844239+74239+712487(Top 44%)4041(Top 33%)4041(Top 74%)
40K24.85 mi0.85 mi13853+1084214+254214+2512090(Top 43%)3963(Top 32%)3963(Top 72%)
25.2M25.20 mi0.35 mi13807+464200+144200+1412075(Top 43%)4016(Top 33%)4016(Top 73%)
Finish26.22 mi1.02 mi13725+824175+254175+2512327(Top 43%)4097(Top 34%)4097(Top 75%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 51%
×21story building
+97ft-345ft

Overall

14567

Females

4346

F18-39

4346

5K→10K

3.1 - 6.2 mi

Top 50%
×5story building
+79ft-138ft

Overall

14136

Females

4040

F18-39

4040

10K→15K

6.2 - 9.3 mi

Top 51%
×3story building
+67ft-78ft

Overall

14567

Females

4346

F18-39

4346

15K→20K

9.3 - 12.4 mi

Top 50%
×5story building
+106ft-86ft

Overall

14113

Females

4158

F18-39

4158

20K→Half

12.4 - 13.1 mi

Top 52%
×2story building
+19ft-37ft

Overall

14653

Females

4420

F18-39

4420

Half→25K

13.1 - 15.5 mi

Top 50%
×4story building
+66ft-88ft

Overall

14274

Females

4350

F18-39

4350

25K→30K

15.5 - 18.6 mi

Top 50%
×9story building
+181ft-148ft

Overall

14153

Females

4457

F18-39

4457

30K→20M

18.6 - 20.0 mi

Top 48%
×5story building
+64ft-50ft

Overall

13709

Females

4358

F18-39

4358

20M→21M

20.0 - 21.0 mi

Top 44%
×8story building
+106ft-24ft

Overall

12435

Females

3828

F18-39

3828

21M→35K

21.0 - 21.8 mi

Top 40%
×7story building
+17ft-86ft

Overall

11366

Females

3318

F18-39

3318

35K→23M

21.8 - 23.0 mi

Top 46%
×5story building
+23ft-63ft

Overall

13195

Females

4372

F18-39

4372

23M→24M

23.0 - 24.0 mi

Top 44%
×6story building
+12ft-82ft

Overall

12487

Females

4041

F18-39

4041

24M→40K

24.0 - 24.9 mi

Top 43%
×1story
+6ft-20ft

Overall

12090

Females

3963

F18-39

3963

40K→25.2M

24.9 - 25.2 mi

Top 43%
×1story
+13ft-16ft

Overall

12075

Females

4016

F18-39

4016

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

12327

Females

4097

F18-39

4097

Passing Analysis

Category:
Athletes Passed
3561
Passed By
834
Net Change
+2727
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16452
5K → 10K120636+1170#16452#15282
10K → 15K36196+265#15282#15017
15K → 20K35569+286#15017#14731
20K → Half2927+2#14731#14729
Half → 25K225108+117#14729#14612
25K → 30K307159+148#14612#14464
30K → 20M16191+70#14464#14394
20M → 21M18334+149#14394#14245
21M → 35K1649+155#14245#14090
35K → 23M13489+45#14090#14045
23M → 24M12743+84#14045#13961
24M → 40K14133+108#13961#13853
40K → 25.2M6014+46#13853#13807
25.2M → Finish10826+82#13807#13725
TOTALS3561834+2727
📊

Passing Visuals

Category:
Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing